EP4167982A1 - Méthodes et composés pour la restauration d'une fonction de mutants de p53 - Google Patents

Méthodes et composés pour la restauration d'une fonction de mutants de p53

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Publication number
EP4167982A1
EP4167982A1 EP21828966.8A EP21828966A EP4167982A1 EP 4167982 A1 EP4167982 A1 EP 4167982A1 EP 21828966 A EP21828966 A EP 21828966A EP 4167982 A1 EP4167982 A1 EP 4167982A1
Authority
EP
European Patent Office
Prior art keywords
substituted
unsubstituted
mmol
μmol
compound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21828966.8A
Other languages
German (de)
English (en)
Inventor
Binh Vu
Romyr Dominique
Hongju Li
Bruce Fahr
Yi Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PMV Pharmaceuticals Inc
Original Assignee
PMV Pharmaceuticals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PMV Pharmaceuticals Inc filed Critical PMV Pharmaceuticals Inc
Publication of EP4167982A1 publication Critical patent/EP4167982A1/fr
Pending legal-status Critical Current

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    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
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    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/10—Spiro-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
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    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/40—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to a carbon atom of a six-membered aromatic ring
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/30—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same unsaturated acyclic carbon skeleton
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    • C07C317/32—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C317/34—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having sulfone or sulfoxide groups and amino groups bound to carbon atoms of six-membered aromatic rings being part of the same non-condensed ring or of a condensed ring system containing that ring
    • C07C317/36—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having sulfone or sulfoxide groups and amino groups bound to carbon atoms of six-membered aromatic rings being part of the same non-condensed ring or of a condensed ring system containing that ring with the nitrogen atoms of the amino groups bound to hydrogen atoms or to carbon atoms
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    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
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    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
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    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
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    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
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    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
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    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
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    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
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    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
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    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring

Definitions

  • - X 1 is CR 7 or N
  • - X 2 is CR 2 or N
  • each of R 1 and R 2 is independently alkyl, -NR 8 R 9 , -C(O)NR 8 R 9 , -NR 8 C(O)R 9 , -OR 10 , -SR 11 ,- C(O)R 12 , -C(O)OR 12 , -S(O) 2 R 13 , CN, each of which is unsubstituted or substituted, or hydrogen or halogen
  • - Q is or NR 3 R 4 , wherein each of R 3 and R 4 is independently alky
  • described herein is as pharmaceutical composition comprising a compound of the disclosure and a pharmaceutically-acceptable excipient.
  • described herein is a method of inducing apoptosis in a cell, the method comprising contacting the cell with a therapeutically-effective amount of a compound of the disclosure that binds a p53 mutant, wherein the compound increases the ability of the p53 mutant to bind DNA, wherein the cell expresses the p53 mutant.
  • described herein is a method of treating a cancer, the method comprising administering to a subject in need thereof a therapeutically- effective amount of a compound of the disclosure.
  • the present invention provides compounds and methods for restoring wild-type function to mutant p53.
  • the compounds of the present invention can bind to mutant p53 and restore the ability of the p53 mutant to bind DNA.
  • the restoration of activity of the p53 mutant can allow for the activation of downstream effectors of p53 leading to inhibition of cancer progression.
  • the invention further provides methods of treatment of a cancerous lesion or a tumor harboring a p53 mutation.
  • Cancer is a collection of related diseases characterized by uncontrolled proliferation of cells with the potential to metastasize throughout the body.
  • Cancer can be classified into five broad categories including, for example: carcinomas, which can arise from cells that cover internal and external parts of the body such as the lung, breast, and colon; sarcomas, which can arise from cells that are located in bone, cartilage, fat, connective tissue, muscle, and other supportive tissues; lymphomas, which can arise in the lymph nodes and immune system tissues; leukemia, which can arise in the bone marrow and accumulate in the bloodstream; and adenomas, which can arise in the thyroid, the pituitary gland, the adrenal gland, and other glandular tissues. [0009] Although different cancers can develop in virtually any of the body's tissues, and contain unique features, the basic processes that cause cancer can be similar in all forms of the disease.
  • Cancer begins when a cell breaks free from the normal restraints on cell division and begins to grow and divide out of control. Genetic mutations in the cell can preclude the ability of the cell to repair damaged DNA or initiate apoptosis, and can result in uncontrolled growth and division of cells.
  • the ability of tumor cell populations to multiply is determined not only by the rate of cell proliferation but also by the rate of cell attrition. Programmed cell death, or apoptosis, represents a major mechanism of cellular attrition. Cancer cells can evade apoptosis through a variety of strategies, for example, through the suppression of p53 function, thereby suppressing expression of pro-apoptotic proteins.
  • Oncogenes and tumor suppressor genes can regulate the proliferation of cells.
  • oncogenes and tumor suppressors can affect oncogenes and tumor suppressors, potentially activating or suppressing activity abnormally, further facilitating uncontrolled cell division.
  • oncogenes assist in cellular growth
  • tumor suppressor genes slow cell division by repairing damaged DNA and activating apoptosis.
  • Cellular oncogenes that can be mutated in cancer include, for example, Cdk1, Cdk2, Cdk3, Cdk4, Cdk6, EGFR, PDGFR, VEGF, HER2, Raf kinase, K-Ras, and myc.
  • Tumor suppressor genes that can be mutated in cancer include, for example, BRCA1, BRCA2, cyclin-dependent kinase inhibitor 1C, Retinoblastoma protein (pRb), PTEN, p16, p27, p53, and p73.
  • the tumor suppressor p53 acts as a DNA sequence-specific transcription factor regulating and activating the expression of a range of target genes in response to genotoxic stress. Activation of target genes by p53 initiates a cascade of signal transduction pathways, which leads to different cellular responses including cell-cycle arrest and apoptosis that prevent cancer development.
  • p53 binds as a tetramer to specific response elements consisting mainly of two decameric half-sites separated by a variable number of base pairs. Mutations in the p53 gene that lead to inactivation of the protein are observed in ⁇ 50% of human cancers. The majority of tumor-related p53 mutations, particularly those defined as mutational ‘hotspots’, occur within the DNA-binding core domain of p53. The top hotspot mutations are located at or near the protein-DNA interface and can be divided into two major groups: DNA-contact mutations affecting residues involved directly in DNA contacts without altering p53 conformation; and structural mutations that cause a conformational change in the core domain.
  • R273, a DNA-contact amino acid is one of the most frequently altered residues in human cancer (6.4% of all somatic mutations), with mutations to histidine (46.6%) and to cysteine (39.1%) being most common.
  • Crystal structures of the p53 core-domain bound to DNA show that the positively charged guanidinium groups of R273 residues interact with the negatively charged DNA backbone at the center of each DNA half-site, supported by salt-bridge and hydrogen-bond interactions.
  • R273 residues play a pivotal role in docking p53 to the DNA backbone at the central region of each half-site where no direct base-mediated contacts exist.
  • the tumor suppressor protein p53 is a 393 amino acid transcription factor that can regulate cell growth in response to cellular stresses including, for example, UV radiation, hypoxia, oncogene activation, and DNA damage. p53 has various mechanisms for inhibiting the progression of cancer including, for example, initiation of apoptosis, maintenance of genomic stability, cell cycle arrest, induction of senescence, and inhibition of angiogenesis.
  • p53 Due to the critical role of p53 in tumor suppression, p53 is inactivated in almost all cancers either by direct mutation or through perturbation of associated signaling pathways involved in tumor suppression. Homozygous loss of the p53 gene occurs in almost all types of cancer, including carcinomas of the breast, colon, and lung. The presence of certain p53 mutations in several types of human cancer can correlate with less favorable patient prognosis. [0015] In the absence of stress signals, p53 levels are maintained at low levels via the interaction of p53 with Mdm2, an E3 ubiquitin ligase. In an unstressed cell, Mdm2 can target p53 for degradation by the proteasome.
  • the critical event leading to the activation of p53 is phosphorylation of the N-terminal domain of p53 by protein kinases, thereby transducing upstream stress signals.
  • the phosphorylation of p53 leads to a conformational change, which can promote DNA binding by p53 and allow transcription of downstream effectors.
  • the activation of p53 can induce, for example, the intrinsic apoptotic pathway, the extrinsic apoptotic pathway, cell cycle arrest, senescence, and DNA repair.
  • p53 can activate proteins involved in the above pathways including, for example, Fas/Apo1, KILLER/DR5, Bax, Puma, Noxa, Bid, caspase-3, caspase-6, caspase-7, caspase-8, caspase-9, and p21 (WAF1). Additionally, p53 can repress the transcription of a variety of genes including, for example, c- MYC, Cyclin B, VEGF, RAD51, and hTERT.
  • Each chain of the p53 tetramer is composed of several functional domains including the transactivation domain (amino acids 1-100), the DNA-binding domain (amino acids 101-306), and the tetramerization domain (amino acids 307-355), which are highly mobile and largely unstructured.
  • Most p53 cancer mutations are located in the DNA-binding core domain of the protein, which contains a central ⁇ -sandwich of anti-parallel ⁇ -sheets that serves as a basic scaffold for the DNA-binding surface.
  • the DNA-binding surface is composed of two ⁇ -turn loops, L2 and L3, which are stabilized by a zinc ion, for example, at Arg175 and Arg248, and a loop-sheet-helix motif.
  • L2 and L3 stabilized by a zinc ion, for example, at Arg175 and Arg248, and a loop-sheet-helix motif.
  • Mutations in p53 can occur, for example, at amino acids Val143, His168, Arg175, Tyr220, Gly245, Arg248, Arg249, Phe270, Arg273, and Arg282.
  • p53 mutations that can abrogate the activity of p53 include, for example, R175H, Y220C, G245S, R248Q, R248W, R273C, R273H, and R282H.
  • p53 mutations can distort the structure of the DNA-binding site, thermodynamically destabilize the folded protein at body temperature, or weaken consensus DNA binding.
  • Wild-type function of p53 mutants can be recovered by binding of the p53 mutant to a compound that can shift the folding-unfolding equilibrium towards the folded state, thereby reducing the rate of unfolding and destabilization; or by conjugating a small molecule to the DNA binding interface to restore consensus DNA binding.
  • Non-limiting examples of amino acids include: alanine (A,Ala); arginine (R, Arg); asparagine (N, Asn); aspartic acid (D, Asp); cysteine (C, Cys); glutamic acid (E, Glu); glutamine (Q, Gln); glycine (G, Gly); histidine (H, His); isoleucine (I, Ile); leucine (L, Leu); lysine (K, Lys); methionine (M, Met); phenylalanine (F, Phe); proline (P, Pro); serine (S, Ser); threonine (T, Thr); tryptophan (W, Trp); tyrosine (Y, Tyr); and valine (V, Val).
  • the compounds of the present disclosure can selectively bind to a p53 mutant and can recover wild-type activity of the p53 mutant including, for example, DNA binding function and activation of downstream targets involved in tumor suppression.
  • a compound of the disclosure selectively binds to a p53 R248 mutant.
  • a compound of the disclosure selectively binds to a p53 R248Q mutant.
  • a compound of the disclosure selectively binds to a p53 R248W mutant.
  • a compound of the disclosure selectively binds to a p53 R273 mutant.
  • a compound of the disclosure selectively binds to a p53 R273C mutant. In some embodiments, a compound of the disclosure selectively binds to a p53 R273H mutant.
  • a compound of the disclosure can bind or conjugate to an amino acid in the DNA binding interface. In some embodiments, a compound of the disclosure can conjugate to C277. In some embodiments, a compound of the disclosure can conjugate to C182. [0021] Assays can be employed to determine the ability of a compound of the disclosure to bind to p53 and restore DNA binding affinity.
  • assays include differential scanning fluorimetry (DSF), isothermal titration calorimetry (ITC), nuclear magnetic resonance spectrometry (NMR), X-ray crystallography, immunoprecipitation (IP), immunofluorescence (IF), or immunoblotting.
  • Methods used to detect the ability of the p53 mutant to bind DNA can include, for example, DNA affinity immunoblotting, modified enzyme-linked immunosorbent assay (ELISA), electrophoretic mobility shift assay (EMSA), fluorescence resonance energy transfer (FRET), homogeneous time- resolved fluorescence (HTRF), and a chromatin immunoprecipitation (ChIP) assay.
  • a compound of the disclosure can increase the ability of a p53 mutant to bind DNA by at least or up to about 0.1%, at least or up to about 0.2%, at least or up to about 0.3%, at least or up to about 0.4%, at least or up to about 0.5%, at least or up to about 0.6%, at least or up to about 0.7%, at least or up to about 0.8%, at least or up to about 0.9%, at least or up to about 1%, at least or up to about 2%, at least or up to about 3%, at least or up to about 4%, at least or up to about 5%, at least or up to about 6%, at least or up to about 7%, at least or up to about 8%, at least or up to about 9%, at least or up to about 10%, at least or up to about 11%, at least or up to about 12%, at least or up to about 13%, at least or up to about 14%, at least or up to about 15%, at least or up to about 16%, at least or up to about 1
  • a compound described herein can increase the activity of the p53 mutant that is, for example, at least or up to about 2-fold, at least or up to about 3-fold, at least or up to about 4-fold, at least or up to about 5-fold, at least or up to about 6-fold, at least or up to about 7-fold, at least or up to about 8-fold, at least or up to about 9-fold, at least or up to about 10-fold, at least or up to about 11-fold, at least or up to about 12-fold, at least or up to about 13-fold, at least or up to about 14-fold, at least or up to about 15- fold, at least or up to about 16-fold, at least or up to about 17-fold, at least or up to about 18-fold, at least or up to about 19-fold, at least or up to about 20-fold, at least or up to about 25-fold, at least or up to about 30-fold, at least or up to about 35-fold, at least or up to about 40-fold, at least or up to about 45-
  • a compound of the disclosure can be used, for example, to induce apoptosis, cell cycle arrest, or senescence in a cell.
  • the cell is a cancer cell.
  • the cell carries a mutation in p53.
  • the present disclosure provides a compound of the formula: , wherein: - X 1 is CR 7 or N; - X 2 is CR 2 or N; - each of R 1 and R 2 is independently alkyl, -NR 8 R 9 , -C(O)NR 8 R 9 , -NR 8 C(O)R 9 , -OR 10 , -SR 11 ,- C(O)R 12 , -C(O)OR 12 , -S(O)2R 13 , CN, each of which is unsubstituted or substituted, or hydrogen or halogen; - and R 4 is independently alkyl, cycloalkyl, alkenyl, -C(O)R 13 , -C(O)OR 13 , -S(O)2R 13 , -S(O)2R 13 , each of which is unsubstituted or substituted; or hydrogen, or R 3 and R 4 together with the nitrogen
  • R 5 is halogen or hydrogen
  • R 6 is aryl and heteroaryl.
  • R 5 is aryl or heteroaryl
  • R 6 is halogen or hydrogen.
  • R 5 is hydrogen.
  • R 6 is pyridinyl, pyrazinyl, pyrimidinyl, each of which is unsubstituted or substituted.
  • R 6 is pyridinyl that is substituted or unsubstituted.
  • R 6 is pyridin-2-yl, pyridin-3-yl, or pyridin-4-yl, each of which is substituted or unsubstituted.
  • R 6 is pyrimidin-2-yl, pyrimidin-4-yl, or pyrimidin-5-yl, each of which is substituted or unsubstituted. In some embodiments, R 6 is pyridin-2-yl, which is substituted or unsubstituted. In some embodiments, R 6 is oxazolyl or imidazolyl, each of which is substituted or unsubstituted. In some embodiments, R 6 is oxazolyl that is substituted or unsubstituted. In some embodiments, R 6 is oxazol-2-yl that is substituted or unsubstituted.
  • R 6 is quinolinyl, isoquinolinyl, quinazolinyl, or phthalazinyl, each of which is substituted or unsubstituted. In some embodiments, R 6 is quinolyl that is substituted or unsubstituted. In some embodiments, R 6 is quinolin-2-yl, quinolin-3-yl, quinolin-4-yl, quinolin-5-yl, quinolin-6-yl, quinolin-7-yl, or quinolin-8-yl, each of which is substituted or unsubstituted.
  • R 6 is quinolin-6-yl, or quinolin-7-yl, each of which is substituted or unsubstituted. [0030] In some embodiments, R 6 is quinazolinlyl that is substituted or unsubstituted. In some embodiments, R 6 is quinazolin-2-yl, quinazolin-4-yl, quinazolin-5-yl, quinazolin-6-yl, quinazolin-7-yl, or quinazolin-8-yl, each of which is substituted or substituted. In some embodiments, R 6 is quinazolin- 7-yl, which is substituted or unsubstituted.
  • R 6 is isoquinolyl that is substituted or unsubstituted.
  • R6 is isoquinolin-1-yl, isoquinolin-3-yl, isoquinolin-4-yl, isoquinolin-5-yl, isoquinolin-6- yl, isoquinolin-7-yl, or isoquinolin-8-yl, each of which is substituted or unsubstituted.
  • R 6 is isoquinolyl that is substituted or unsubstituted.
  • R 6 is isoquinolin-3-yl, isoquinolin-5-yl, isoquinolin-6-yl, or isoquinolin-7-yl, each of which is substituted or unsubstituted.
  • R 6 is indolyl, isoindolyl, indazolyl, benzimidazolyl, benzoxazolyl, benzisoxazolyl, benzofuranyl, or benzothiophenyl, or benzthiazolyl, each of which is substituted or unsubstituted.
  • R 6 is indolyl that is substituted or unsubstituted.
  • R 6 is 1H-indol-1-yl, 1H-indol-2-yl, 1H-indol-3-yl, 1H-indol-4-yl, 1H-indol-5-yl, 1H- indol-6-yl, or 1H-indol-7-yl, each of which is substituted or unsubstituted.
  • R 6 is indazolyl that is substituted or unsubstituted.
  • R 6 is 1H-indazol-1-yl, 1H-indazol- 3-yl, 1H-indazol-4-yl, 1H-indazol-5-yl, 1H-indazol-6-yl, or 1H-indazol-7-yl, each of which is substituted or unsubstituted.
  • R 6 is 1H-indazol-3-yl that is substituted or unsubstituted.
  • R 6 is 1H-indazol-5-yl that is substituted or unsubstituted.
  • R 6 is 1H-indazol-6-yl that is substituted or unsubstituted.
  • R 6 is 1H-pyrazolo[3,4-c]pyridinyl that is substituted or unsubstituted. In some embodiments, R 6 is 1H-pyrazolo[3,4-c]pyridin-5-yl that is substituted or unsubstituted. In some embodiments, R 6 is 7H-pyrrolo[2,3-d]pyrimidinyl that is substituted or unsubstituted. In some embodiments, R 6 is 7H-pyrrolo[2,3-d]pyrimidin-2-yl that is substituted or unsubstituted.
  • R 6 is , , , , , or , wherein - Z 2 is N or CH; - Z 3 is N or CR 22 ; - Z 4 is N or CR 23 ; - Z 5 is N or CR 24 ; - Z 6 is N or CR 25 ; - Z 8 is N or CR 27 ; - Z 13 is N or CR 32 ; and - Z 14 is N or CR 33 , [0035] wherein each of R 22 , R 23 , R 24 , R 25 , R 27 , R 28 , R 29 , R 30 , R 32 , and R 33 is independently, alkyl, heteroaryl, -NR 14 R 15 , -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , -OR 16 , -SR 17 ,-C(O)R 18 , -C(O)OR 18 , -S(O) 2 R 19 , or
  • Q is , , , , , , or .
  • Q is .
  • each of R 5 and R 6 is independently aryl or heteroaryl, each of which is unsubstituted or substituted, or hydrogen or halogen; or R 5 and R 6 together with the carbon atoms to which R 5 and R 6 are bound form a ring, wherein the ring is unsubstituted or substituted.
  • Q is .
  • R 5 and R 6 together with the carbon atoms to which R 5 and R 6 are bound form the ring, wherein the ring is unsubstituted or substituted.
  • Q is .
  • R 5 is hydrogen or halogen
  • R 6 is aryl or heteroaryl, which is unsubstituted or substituted.
  • R 5 and R 6 when Q is , then R 5 and R 6 together with the carbon atoms to which R 5 and R 6 are bound form the ring, and the compound has the structure: , wherein - R 5a , R 5b and R 5d are each independently aryl or heteroaryl, each of which is substituted or unsubstituted, or hydrogen or halogen, and - R 5c is , wherein - each of is independently a single bond or a double bond; - Y 1 is CR 6a , N, NR 6a , O or S; - Y 2 is CR 6b , N, NR 6b , O or S; - Y 3 is CR 6c , N, NR 6c , O or S; - Y 4 is CR 6d , N, NR 6d , O or S; - Y 5 is CR 6e , N, NR 6e , O or S; - Y 6 is CR 6f
  • R 5 and R 6 when Q is not , then R 5 and R 6 together with the carbon atoms to which R 5 and R 6 are bound form the ring, and compound has the structure: ; wherein: - R 5a , R 5b and R 5d are each independently aryl or heteroaryl, each of which is substituted or unsubstituted, or hydrogen or halogen; and - each of R 6a , R 6b , R 6c , R 6d , and R 6e is independently alkyl, cycloalkyl, -N 14 R 15 , -OR 16 , - SR 17 , -C(O)NR 14 R 15 , -NHC(O)R 14 R 15 , -CN, -C(O)OR 18 , -S(O) 2 R 19 , -NHS(O) 2 R 19 , each of which is unsubstituted or substituted, or hydrogen or halogen; wherein at least one of R 6a , R 5
  • X 1 is CR 7 . In some embodiments, X 1 is N. In some embodiments, R 7 is H. [0043] In some embodiments, R 1 is H. In some embodiments, R 1 is -C(O)NR 8 R 9 , -OR 10 , or CN, each of which is unsubstituted or substituted. [0044] In some embodiments, R 2 is H. In some embodiments, R 2 is -OR 10 . In some embodiments, R 2 is halogen. In some embodiments, R 2 is -C(O)NH2. [0045] In some embodiments, Q is NR 3 R 4 , wherein R 3 is hydrogen.
  • Q is NR 3 R 4 , wherein one or both of R 3 and R 4 is .
  • the present disclosure provides a compound of the formula: , wherein: - X 1 is CR 7 or N; - X 2 is CR 2 or N; - each of R 1 and R 2 is independently alkyl, -NR 8 R 9 , -C(O)NR 8 R 9 , -NR 8 C(O)R 9 , -OR 10 , -SR 11 ,- C(O)R 12 , -C(O)OR 12 , -S(O)2R 13 , CN, each of which is unsubstituted or substituted, or hydrogen or halogen; - wherein each of R 3 and R 4 is independently alkyl, cycloalkyl, alkenyl, -C(O)R 13 , -C(O)OR 13 , -S(O)2R 13 ,
  • the compound has the formula: ; wherein each of R 22 , R 23 , and R 24 is independently alkyl, which is unsubstituted or substituted, or hydrogen, or halogen. [0049] In some embodiments, the compound has the formula: . [0050] In some embodiments, the compound has the formula: . [0051] In some embodiments, the compound has the formula: . [0052] In some embodiments, the compound has the formula: . [0053] In some embodiments, the compound has the formula: . [0054] In some embodiments, the compound has the formula: .
  • the compound has the formula: , wherein - R 5a , R 5b , R 5c , and R 5d are each independently aryl or heteroaryl, each of which is substituted or unsubstituted, or hydrogen or halogen.
  • R 5a , R 5b , R 5c , and R 5d is , wherein - each of is independently a single bond or a double bond; - Y 1 is CR 6a , N, NR 6a , O or S; - Y 2 is CR 6b , N, NR 6b , O or S; - Y 3 is CR 6c , N, NR 6c , O or S; - Y 4 is CR 6d , N, NR 6d , O or S; - Y 5 is CR 6e , N, NR 6e , O or S; wherein - each of R 6a , R 6b , R 6c , R 6d , and R 6e is independently alkyl, cycloalkyl, -NR 14 R 15 , - OR 16 , -SR 17 , -C(O)NR 14 R 15 , -NHC(O)
  • R 5a , R 5b , R 5c , and R 5d is wherein - each of is independently a single bond or a double bond; - Y 6 is CR 6f , N, NR 6f , O or S; - Y 7 is CR 6g , N, NR 6ga , O or S; - Y 8 is CR 6h , N, NR 6h , O or S; and - Y 9 is CR 6i , N, NR 6i , O or S; wherein - each of R 6f , R 6g , R 6h , and R 6i is independently alkyl, cycloalkyl, -NR 14 R 15 , -OR 16 , - SR 17 , -C(O)NR 14 R 15 , -NHC(O)R 14 R 15 , -CN, -C(O)OR 18 , -S(O)2R
  • R 6a , R 6b , R 6c , R 6d and R 6e is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • R 6b is -C(O)NR 14 R 15 .
  • R 6b is -NR 14 R 15 .
  • R 6b is -NR 14 C(O)R 15 .
  • the compound has the formula: , , , or .
  • R 6a , R 6b , R 6c , R 6d and R 6e is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • R 6b is -C(O)NR 14 R 5 .
  • R 6b is -NR 14 R 15 .
  • R 6b is -NR 14 C(O)R 15 .
  • the compound has the formula: or .
  • each of R 5x and R 5y is each independently alkyl, alkyl, cycloalkyl, -N 14 R 15 , -OR 16 , -SR 17 , - C(O)NR 14 R 15 , -NHC(O)R 14 R 15 , -CN, -C(O)OR 18 , -S(O) 2 R 19 , -NHS(O) 2 R 19 , each of which is unsubstituted or substituted, or hydrogen or halogen.
  • R 5x or R 5y is - C(O)NR 14 R 15 .
  • R 5x or R 5y is -NR 14 R 15 .
  • R 5x or R 5y is - NR 14 C(O)R 15 .
  • the compound has the structure: .
  • R 6f , R 6g , or R 6h is -C(O)NR 14 R 15 .
  • R 6f , R 6g , or R 6h is -NR 14 R 15 .
  • R 6f , R 6g , or R 6h is -NR 14 C(O)R 15 .
  • the compound has the formula: , wherein R 5b , R 5c , and R 5d are each independently aryl, heteroaryl, each of which is substituted or unsubstituted, or hydrogen or halogen. [0068] In some embodiments, the compound has the formula: .
  • R 5a , R 5b , R 5c , and R 5d is wherein - each of is independently a single bond or a double bond; - Y 1 is CR 6a , N, NR 6a , O or S; - Y 2 is CR 6b , N, NR 6b , O or S; - Y 3 is CR 6c , N, NR 6c , O or S; - Y 4 is CR 6d , N, NR 6d , O or S; - Y 5 is CR 6e , N, NR 6e , O or S; wherein - each of R 6a , R 6b , R 6c , R 6d , and R 6e is independently alkyl, cycloalkyl, -NR 14 R 15 , -OR 16 , - SR 17 , -C(O)NR 14 R 15 , -NHC(O)R
  • R 5a , R 5b , R 5c , and R 5d is wherein - each of is independently a single bond or a double bond; - Y 6 is CR 6f , N, NR 6f , O or S; - Y 7 is CR 6g , N, NR 6ga , O or S; - Y 8 is CR 6h , N, NR 6h , O or S; and - Y 9 is CR 6i , N, NR 6i , O or S; wherein - each of R 6f , R 6g , R 6h , and R 6i is independently alkyl, cycloalkyl, -NR 14 R 15 , -OR 16 , -SR 17 , - C(O)NR 14 R 15 , -NHC(O)R 14 R 15 , -CN, -C(O)OR 18 , -S(O) 2 R 19
  • the compound has the formula: . [0072] In some embodiments, the compound has the formula: . [0073] In some embodiments, the compound has the formula: wherein - each of is independently a single bond or a double bond; - Z 1 is N, NR 20 , O, S or CR 20 ; - Z 2 is N, NR 21 , O, S or CR 21 ; - Z 3 is N, NR 22 , O, S or CR 22 ; - Z 4 is N, NR 23 , O, S or CR 23 ; - Z 5 is N, NR 24 , O, S or CR 24 ; - Z 6 is N, NR 25 , O, S or CR 25 ; - Z 7 is N, NR 26 , O, S or CR 26 ; - Z 8 is N, NR 27 , O, S or CR 27 ; - Z 9 is N, NR 28 , O, S or CR 28 ;
  • the compound has the formula: . wherein - Z 1 is N or CR 20 ; - Z 2 is N or CR 21 ; - Z 3 is N or CR 22 ; - Z 4 is N or CR 23 ; - Z 5 is N or CR 24 ; - Z 6 is N or CR 25 ; and - Z 7 is N or CR 26 .
  • the compound has the formula: .
  • Z 1 is CR 20 , wherein R 20 is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • Z 2 is CR 21 , wherein R 21 is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • Z 3 is CR 22 , wherein R 22 is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • Z 4 is CR 23 , wherein R 23 is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • Z 5 is CR 24 , wherein R 24 is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • Z 3 is N or CR 22 , wherein R 22 is -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -NR 14 R 15 .
  • R 20 is hydrogen.
  • R 26 is hydrogen.
  • Z 8 is CR 27 , Z 13 is CR 32 , and Z 14 is CR 33 .
  • Z 8 is CR 27 , Z 13 is CR 32 , and Z 14 is N.
  • Z 8 is N, Z 13 is CR 32 , and Z 14 is CR 33 .
  • Z 8 is CR 27 , Z 13 is N, and Z 14 is CR 33 .
  • Z 8 is N, Z 13 is CR 32 , and Z 14 is NR 33 .
  • Z 8 is CR 27 , Z 13 is N, and Z 14 is N.
  • R 27 , R 29 , R 32 , or R 33 is -C(O)NR 14 R 15 . In some embodiments, R 27 , R 29 , R 32 , or R 33 is -NR 14 R 15 . In some embodiments, R 27 , R 29 , R 32 , or R 33 is -NR 14 C(O)R 15 .
  • the compound has the formula: wherein - each R 16b is independently alkyl, which is unsubstituted or substituted, or hydrogen or halogen; - each of R 16x and R 16y is independently alkyl, -NR 14 R 15 , -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or -R 16 , each of which is unsubstituted or substituted, or hydrogen or halogen; and - m is independently 0, 1, or 2.
  • the compound has the formula: , wherein - each R 16b is independently alkyl, which is unsubstituted or substituted, or hydrogen or halogen; - each of R 16x , R 16y , and R 16z is independently alkyl, -NR 14 R 15 , -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , - OR 16 , each of which is unsubstituted or substituted, or hydrogen or halogen; and - m is independently 0, 1, or 2.
  • the compound has the formula: , wherein - R 16b is alkyl, which is unsubstituted or substituted, or hydrogen or halogen; and - each of R 16x R 16y , and R 16z is independently alkyl, -NR 14 R 15 , -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , or - OR 16 , each of which is unsubstituted or substituted, or hydrogen or halogen.
  • the compound has the formula: wherein - each of R 16a and R 16b is independently alkyl, which is unsubstituted or substituted, or hydrogen or halogen; - each of R 16x and R 16y is each independently alkyl, -NR 14 R 15 , -C(O)NR 14 R 15 , -NR 14 C(O)R 15 , - OR 16 , each of which is unsubstituted or substituted, or hydrogen or halogen; and - m is independently 0, 1, 2, or 3; and - n is independently 0, 1, 2, or 3. [0087] In some embodiments, the compound has the formula: .
  • the compound has the formula: . [0089] In some embodiments, the compound has the formula: . [0090] In some embodiments, R 21 , R 22 , R 23 , R 24 , or R 25 is -C(O)NR 14 R 15 . In some embodiments, R 21 , R 22 , R 23 , R 24 , or R 25 is -NR 14 R 15 . In some embodiments, R 21 , R 22 , R 23 , R 24 , or R 25 is -NR 14 C(O)R 15 . In some embodiments, R 20 , R 21 , R 22 , R 23 , R 24 , or R 25 is -C(O)NR 14 R 15 .
  • R 20 ,R 21 , R 22 , R 23 , R 24 , or R 25 is -NR 14 R 15 . In some embodiments, R 20 ,R 21 , R 22 , R 23 , R 24 , or R 25 is -NR 14 C(O)R 15 . In some embodiments, 81-83, wherein Z 3 is CR 22 , Z 4 is CR 23 , Z 5 is CR 24 , and Z 6 is CR 25 . In some embodiments, Z 3 is N, Z 4 is CR 23 , Z 5 is CR 24 ,and Z 6 is CR 25 .
  • Z 3 is CR 22 , Z 4 is N, Z 5 is CR 24 , and Z 6 is CR 25 .
  • Z 3 is CR 22 , Z 4 is CR 23 , Z 5 is N, and Z 6 is CR 25 .
  • Z 3 is CR 22 , Z 4 is CR 23 , Z 5 is CR 24 , and Z 6 is N.
  • Z 3 is N, Z 4 is CR 23 , Z 5 is N, and Z 6 is CR 25 .
  • Z 3 is N, Z 4 is CR 23 , Z 5 is CR 24 , and Z 6 is N.
  • R 14 is hydrogen.
  • -NR 14 C(O)R 15 is .
  • R 15 is cycloalkyl which is unsubstituted or substituted.
  • R 15 is cycloalkyl substituted by -C(O)NR 20 R 21 , -NR 20 C(O)R 21 , or -NR 20 R 21 , wherein each of R 20 and R 21 is alkyl, alkenyl, cycloalkyl, aryl, heterocyclyl, heteroaryl, each of which is unsubstituted or substituted, or hydrogen; or R 20 and R 21 together with the nitrogen atom to which R 20 and R 21 are bound form a ring, wherein the ring is unsubstituted or substituted.
  • R 15 is heteroaryl which is unsubstituted or substituted.
  • R 15 is heteroaryl substituted by -C(O)NR 20 R 21 , -NR 20 C(O)R 21 , or -NR 20 R 21 , wherein each of R 20 and R 21 is alkyl, alkenyl, cycloalkyl, aryl, heterocyclyl, heteroaryl, each of which is unsubstituted or substituted, or hydrogen; or R 20 and R 21 together with the nitrogen atom to which R 20 and R 21 are bound form a ring, wherein the ring is unsubstituted or substituted.
  • R 15 is heterocyclyl which is unsubstituted or substituted.
  • R 15 is heterocyclyl substituted by -C(O)NR 20 R 21 , -NR 20 C(O)R 21 , or -NR 20 R 21 , wherein each of R 20 and R 21 is alkyl, alkenyl, cycloalkyl, aryl, heterocyclyl, heteroaryl, each of which is unsubstituted or substituted, or hydrogen; or R 20 and R 21 together with the nitrogen atom to which R 20 and R 21 are bound form a ring, wherein the ring is unsubstituted or substituted.
  • R 15 is piperidinyl which is unsubstituted or substituted.
  • R15a R15b, or R15c is independently alkyl which is unsubstituted or substituted, or hydrogen or halogen;
  • - each of R 15x is independently halogen or hydrogen;
  • - n is independently 0, 1, 2, 3, 4, 5, 6, 7, or 8.
  • R 6 is aryl or heteroaryl substituted by R 15 , wherein R 15 is piperidinyl which is unsubstituted or substituted.
  • R 15a R 15b , or R 15c is independently alkyl which is unsubstituted or substituted, or hydrogen or halogen; - each of R 15x is independently halogen or hydrogen; and - n is independently 0, 1, 2, 3, 4, 5, 6, 7, or 8.
  • R 15a , R 15b , and R 15c is methyl.
  • R 15 is an alkyl which is unsubstituted or substituted.
  • R 15 is an alkyl which is substituted with a heterocyclyl.
  • R 15 is an alkyl which is substituted with a morpholinyl or piperidinyl, each of which is substituted or unsubstituted. In some embodiments, R 15 is an alkyl which is substituted with an unsubstituted or substituted heteroaryl. In some embodiments, R 15 is an alkyl which is substituted with an unsubstituted or substituted imidazolyl. [0097] In some embodiments, R 15 is piperidinyl that is unsubstituted or substituted.
  • R 15a is independently alkyl that is unsubstituted or substituted, or hydrogen or halogen; each R 15x is independently halogen or hydrogen; and n is independently 0, 1, 2, 3, 4, 5, 6, 7, or 8.
  • R 15b is methyl.
  • each of R 15b is independently alkyl that is unsubstituted or substituted, or hydrogen or halogen; each R 15x is independently halogen or hydrogen; and n is independently 0, 1, 2, 3, 4, 5, 6, 7, or 8.
  • R 15b is methyl.
  • each R 15c is independently alkyl that is unsubstituted or substituted, or hydrogen or halogen; each R 15x is independently halogen or hydrogen; and n is independently 0, 1, 2, 3, 4, 5, 6, 7, or 8.
  • R 15c is methyl.
  • R 15 is alkyl that is unsubstituted or substituted.
  • R 15 is alkyl that is substituted with a heterocyclyl group.
  • R 15 is alkyl that is substituted with a morpholinyl or piperidinyl group, each of which is substituted or unsubstituted.
  • R 15 is alkyl that is substituted with an unsubstituted or substituted heteroaryl group. In some embodiments, R 15 is alkyl that is substituted with an unsubstituted or substituted imidazolyl group.
  • Q is NR 3 R 4 , wherein each of R 22 , R 23 , and R 24 is independently alkyl, which is unsubstituted or substituted, or hydrogen, or halogen.
  • [0100] Several moieties described herein may be substituted or unsubstituted.
  • Non-limiting examples of optional substituents include hydroxyl groups, sulfhydryl groups, halogens, amino groups, nitro groups, nitroso groups, cyano groups, azido groups, sulfoxide groups, sulfone groups, sulfonamide groups, carboxyl groups, carboxaldehyde groups, imine groups, alkyl groups, halo-alkyl groups, alkenyl groups, halo-alkenyl groups, alkynyl groups, halo-alkynyl groups, alkoxy groups, aryl groups, aryloxy groups, aralkyl groups, arylalkoxy groups, heterocyclyl groups, acyl groups, acyloxy groups, carbamate groups, amide groups, ureido groups, epoxy groups, and ester groups.
  • Non-limiting examples of alkyl and alkylene groups include straight, branched, and cyclic alkyl and alkylene groups.
  • An alkyl or alkylene group can be, for example, a C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C 32 , C 33 , C 34 , C 35 , C 36 , C 37 , C 38 , C 39 , C 40 , C 41 , C 42 , C 43 , C 44 , C 45 , C 46 , C 47 , C 48 , C 49 , or C 50 group that is substituted or unsubstituted.
  • Non-limiting examples of straight alkyl groups include methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, and decyl.
  • Branched alkyl groups include any straight alkyl group substituted with any number of alkyl groups.
  • Non-limiting examples of branched alkyl groups include isopropyl, isobutyl, sec-butyl, and t- butyl.
  • Non-limiting examples of substituted alkyl groups includes hydroxymethyl, chloromethyl, trifluoromethyl, aminomethyl, 1-chloroethyl, 2-hydroxyethyl, 1,2-difluoroethyl, and 3-carboxypropyl.
  • Non-limiting examples of cyclic alkyl groups include cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptlyl, and cyclooctyl groups. Cyclic alkyl groups also include fused-, bridged-, and spiro-bicycles and higher fused-, bridged-, and spiro-systems.
  • a cyclic alkyl group can be substituted with any number of straight, branched, or cyclic alkyl groups.
  • Non-limiting examples of cyclic alkyl groups include cyclopropyl, 2-methyl-cycloprop-1-yl, cycloprop-2-en-1-yl, cyclobutyl, 2,3- dihydroxycyclobut-1-yl, cyclobut-2-en-1-yl, cyclopentyl, cyclopent-2-en-1-yl, cyclopenta-2,4-dien-1- yl, cyclohexyl, cyclohex-2-en-1-yl, cycloheptyl, cyclooctanyl, 2,5-dimethylcyclopent-1-yl, 3,5- dichlorocyclohex-1-yl, 4-hydroxycyclohex-1-yl, 3,3,5-trimethylcyclohex-1-yl, octahydropentalenyl, octahydr
  • Non-limiting examples of alkenyl and alkenylene groups include straight, branched, and cyclic alkenyl groups.
  • the olefin or olefins of an alkenyl group can be, for example, E, Z, cis, trans, terminal, or exo-methylene.
  • An alkenyl or alkenylene group can be, for example, a C 2 , C 3 , C 4 , C 5 , C 6 , C 7 , C 8 , C 9 , C 10 , C 11 , C 12 , C 13 , C 14 , C 15 , C 16 , C 17 , C 18 , C 19 , C 20 , C 21 , C 22 , C 23 , C 24 , C 25 , C 26 , C 27 , C 28 , C 29 , C 30 , C 31 , C 32 , C 33 , C 34 , C 35 , C 36 , C 37 , C 38 , C 39 , C 40 , C 41 , C 42 , C 43 , C 44 , C 45 , C 46 , C 47 , C 48 , C 49 , or C 50 group that is substituted or unsubstituted.
  • Non-limiting examples of alkenyl and alkenylene groups include ethenyl, prop-1-en-1-yl, isopropenyl, but-1-en-4-yl; 2-chloroethenyl, 4-hydroxybuten-1-yl, 7-hydroxy-7- methyloct-4-en-2-yl, and 7-hydroxy-7-methyloct-3,5-dien-2-yl.
  • alkynyl or alkynylene groups include straight, branched, and cyclic alkynyl groups. The triple bond of an alkylnyl or alkynylene group can be internal or terminal.
  • An alkylnyl or alkynylene group can be, for example, a C 2 , C 3 , C 4 , C 5 , C 6 , C 7 , C 8 , C 9 , C 10 , C 11 , C 12 , C 13 , C 14 , C 15 , C 16 , C 17 , C 18 , C 19 , C 20 , C 21 , C 22 , C 23 , C 24 , C 25 , C 26 , C 27 , C 28 , C 29 , C 30 , C 31 , C 32 , C 33 , C 34 , C 35 , C 36 , C 37 , C38, C39, C40, C41, C42, C43, C44, C45, C46, C47, C48, C49, or C50 group that is substituted or unsubstituted.
  • Non-limiting examples of alkynyl or alkynylene groups include ethynyl, prop-2-yn-1-yl, prop-1-yn-1- yl, and 2-methyl-hex-4-yn-1-yl; 5-hydroxy-5-methylhex-3-yn-1-yl, 6-hydroxy-6-methylhept-3-yn-2-yl, and 5-hydroxy-5-ethylhept-3-yn-1-yl.
  • a halo-alkyl group can be any alkyl group substituted with any number of halogen atoms, for example, fluorine, chlorine, bromine, and iodine atoms.
  • a halo-alkenyl group can be any alkenyl group substituted with any number of halogen atoms.
  • a halo-alkynyl group can be any alkynyl group substituted with any number of halogen atoms.
  • An alkoxy group can be, for example, an oxygen atom substituted with any alkyl, alkenyl, or alkynyl group.
  • An ether or an ether group comprises an alkoxy group. Non-limiting examples of alkoxy groups include methoxy, ethoxy, propoxy, isopropoxy, and isobutoxy.
  • An aryl group can be heterocyclic or non-heterocyclic.
  • An aryl group can be monocyclic or polycyclic.
  • An aryl group can be substituted with any number of substituents described herein, for example, hydrocarbyl groups, alkyl groups, alkoxy groups, and halogen atoms.
  • aryl groups include phenyl, toluyl, naphthyl, pyrrolyl, pyridyl, imidazolyl, thiophenyl, and furyl.
  • Non-limiting examples of substituted aryl groups include 3,4-dimethylphenyl, 4-tert-butylphenyl, 4- cyclopropylphenyl, 4-diethylaminophenyl, 4-(trifluoromethyl)phenyl, 4-(difluoromethoxy)-phenyl, 4- (trifluoromethoxy)phenyl, 3-chlorophenyl, 4-chlorophenyl, 3,4-dichlorophenyl, 2-fluorophenyl, 2- chlorophenyl, 2-iodophenyl, 3-iodophenyl, 4-iodophenyl, 2-methylphenyl, 3-fluorophenyl, 3- methylphenyl, 3-methoxyphenyl, 4-fluorophenyl, 4-methylphenyl, 4-methoxyphenyl, 2,3- difluorophenyl, 3,4-difluorophenyl, 3,5-difluorophenyl, 2,3-dich
  • Non-limiting examples of substituted aryl groups include 2-aminophenyl, 2-(N- methylamino)phenyl, 2-(N,N-dimethylamino)phenyl, 2-(N-ethylamino)phenyl, 2-(N,N- diethylamino)phenyl, 3-aminophenyl, 3-(N-methylamino)phenyl, 3-(N,N-dimethylamino)phenyl, 3-(N- ethylamino)phenyl, 3-(N,N-diethylamino)phenyl, 4-aminophenyl, 4-(N-methylamino)phenyl, 4-(N,N- dimethylamino)phenyl, 4-(N-ethylamino)phenyl, and 4-(N,N-diethylamino)phenyl.
  • a heterocycle can be any ring containing a ring atom that is not carbon, for example, N, O, S, P, Si, B, or any other heteroatom.
  • a heterocycle can be substituted with any number of substituents, for example, alkyl groups and halogen atoms.
  • a heterocycle can be aromatic (heteroaryl) or non-aromatic.
  • Non-limiting examples of heterocycles include pyrrole, pyrrolidine, pyridine, piperidine, succinamide, maleimide, morpholine, imidazole, thiophene, furan, tetrahydrofuran, pyran, and tetrahydropyran.
  • Non-limiting examples of heterocycles include: heterocyclic units having a single ring containing one or more heteroatoms, non-limiting examples of which include, diazirinyl, aziridinyl, azetidinyl, pyrazolidinyl, imidazolidinyl, oxazolidinyl, isoxazolinyl, thiazolidinyl, isothiazolinyl, oxathiazolidinonyl, oxazolidinonyl, hydantoinyl, tetrahydrofuranyl, pyrrolidinyl, morpholinyl, piperazinyl, piperidinyl, dihydropyranyl, tetrahydropyranyl, piperidin-2-onyl, 2,3,4,5-tetrahydro-1H- azepinyl, 2,3-dihydro-1H-indole, and 1,2,3,4-tetrahydroquinoline
  • heteroaryl include: i) heteroaryl rings containing a single ring, non- limiting examples of which include, 1,2,3,4-tetrazolyl, [1,2,3]triazolyl, [1,2,4]triazolyl, triazinyl, thiazolyl, 1H-imidazolyl, oxazolyl, isoxazolyl, isothiazolyl, furanyl, thiophenyl, pyrimidinyl, 2- phenylpyrimidinyl, pyridinyl, 3-methylpyridinyl, and 4-dimethylaminopyridinyl; and ii) heteroaryl rings containing 2 or more fused rings one of which is a heteroaryl ring, non-limiting examples of which include: 7H-purinyl, 9H-purinyl, 6-amino-9H-purinyl, 5H-pyrrolo[3,2-d]pyrimidinyl, 7H-
  • a compound herein can be least 1% pure, at least 2% pure, at least 3% pure, at least 4% pure, at least 5% pure, at least 6% pure, at least 7% pure, at least 8% pure, at least 9% pure, at least 10% pure, at least 11% pure, at least 12% pure, at least 13% pure, at least 14% pure, at least 15% pure, at least 16% pure, at least 17% pure, at least 18% pure, at least 19% pure, at least 20% pure, at least 21% pure, at least 22% pure, at least 23% pure, at least 24% pure, at least 25% pure, at least 26% pure, at least 27% pure, at least 28% pure, at least 29% pure, at least 30% pure, at least 31% pure, at least 32% pure, at least 33% pure, at least 34% pure, at least 35% pure, at least 36% pure, at least 37% pure, at least 38% pure, at least 39% pure, at least 40% pure, at least 4
  • compositions of the disclosure can be used, for example, before, during, or after treatment of a subject with, for example, another pharmaceutical agent.
  • Subjects can be, for example, elderly adults, adults, adolescents, pre-adolescents, children, toddlers, infants, neonates, and non-human animals.
  • a subject is a patient.
  • a pharmaceutical composition of the disclosure can be a combination of any pharmaceutical compounds described herein with other chemical components, such as carriers, stabilizers, diluents, dispersing agents, suspending agents, thickening agents, and/or excipients.
  • the pharmaceutical composition facilitates administration of the compound to an organism.
  • compositions can be administered in therapeutically-effective amounts as pharmaceutical compositions by various forms and routes including, for example, intravenous, subcutaneous, intramuscular, oral, parenteral, ophthalmic, subcutaneous, transdermal, nasal, vaginal, and topical administration.
  • a pharmaceutical composition can be administered in a local manner, for example, via injection of the compound directly into an organ, optionally in a depot or sustained release formulation or implant.
  • Pharmaceutical compositions can be provided in the form of a rapid release formulation, in the form of an extended release formulation, or in the form of an intermediate release formulation.
  • a rapid release form can provide an immediate release.
  • An extended release formulation can provide a controlled release or a sustained delayed release.
  • compositions can be formulated by combining the active compounds with pharmaceutically-acceptable carriers or excipients.
  • Such carriers can be used to formulate liquids, gels, syrups, elixirs, slurries, or suspensions, for oral ingestion by a subject.
  • Non- limiting examples of solvents used in an oral dissolvable formulation can include water, ethanol, isopropanol, saline, physiological saline, DMSO, dimethylformamide, potassium phosphate buffer, phosphate buffer saline (PBS), sodium phosphate buffer, 4-2-hydroxyethyl-1-piperazineethanesulfonic acid buffer (HEPES), 3-(N-morpholino)propanesulfonic acid buffer (MOPS), piperazine-N,N′-bis(2- ethanesulfonic acid) buffer (PIPES), and saline sodium citrate buffer (SSC).
  • PBS phosphate buffer saline
  • MOPS 4-2-hydroxyethyl-1-piperazineethanesulfonic acid buffer
  • MOPS 3-(N-morpholino)propanesulfonic acid buffer
  • PES piperazine-N,N′-bis(2- ethanesulfonic acid) buffer
  • SSC saline sodium
  • Non-limiting examples of co-solvents used in an oral dissolvable formulation can include sucrose, urea, cremaphor, DMSO, and potassium phosphate buffer.
  • Pharmaceutical preparations can be formulated for intravenous administration.
  • the pharmaceutical compositions can be in a form suitable for parenteral injection as a sterile suspension, solution or emulsion in oily or aqueous vehicles, and can contain formulatory agents such as suspending, stabilizing and/or dispersing agents.
  • Pharmaceutical formulations for parenteral administration include aqueous solutions of the active compounds in water-soluble form. Suspensions of the active compounds can be prepared as oily injection suspensions.
  • Suitable lipophilic solvents or vehicles include fatty oils such as sesame oil, or synthetic fatty acid esters, such as ethyl oleate or triglycerides, or liposomes.
  • the suspension can also contain suitable stabilizers or agents which increase the solubility of the compounds to allow for the preparation of highly concentrated solutions.
  • the active ingredient can be in powder form for constitution with a suitable vehicle, e.g., sterile pyrogen-free water, before use.
  • the active compounds can be administered topically and can be formulated into a variety of topically administrable compositions, such as solutions, suspensions, lotions, gels, pastes, medicated sticks, balms, creams, and ointments.
  • Such pharmaceutical compositions can contain solubilizers, stabilizers, tonicity enhancing agents, buffers and preservatives.
  • the compounds of the disclosure can be applied topically to the skin, or a body cavity, for example, oral, vaginal, bladder, cranial, spinal, thoracic, or pelvic cavity of a subject.
  • the compounds of the disclosure can be applied to an accessible body cavity.
  • the compounds can also be formulated in rectal compositions such as enemas, rectal gels, rectal foams, rectal aerosols, suppositories, jelly suppositories, or retention enemas, containing conventional suppository bases such as cocoa butter or other glycerides, as well as synthetic polymers such as polyvinylpyrrolidone, and PEG.
  • rectal compositions such as enemas, rectal gels, rectal foams, rectal aerosols, suppositories, jelly suppositories, or retention enemas
  • conventional suppository bases such as cocoa butter or other glycerides
  • synthetic polymers such as polyvinylpyrrolidone, and PEG.
  • a low-melting wax such as a mixture of fatty acid glycerides, optionally in combination with cocoa butter, can be melted.
  • therapeutically-effective amounts of the compounds described herein are administered in pharmaceutical compositions to a subject having a disease or condition to be treated.
  • the subject is a mammal such as a human.
  • a therapeutically-effective amount can vary widely depending on the severity of the disease, the age and relative health of the subject, the potency of the compounds used, and other factors.
  • the compounds can be used singly or in combination with one or more therapeutic agents as components of mixtures.
  • Pharmaceutical compositions can be formulated using one or more physiologically-acceptable carriers comprising excipients and auxiliaries, which facilitate processing of the active compounds into preparations that can be used pharmaceutically. Formulations can be modified depending upon the route of administration chosen.
  • compositions comprising a compound described herein can be manufactured, for example, by mixing, dissolving, emulsifying, encapsulating, entrapping, or compression processes.
  • the pharmaceutical compositions can include at least one pharmaceutically-acceptable carrier, diluent, or excipient and compounds described herein as free-base or pharmaceutically-acceptable salt form.
  • Pharmaceutical compositions can contain solubilizers, stabilizers, tonicity enhancing agents, buffers and preservatives.
  • Methods for the preparation of compositions comprising the compounds described herein include formulating the compounds with one or more inert, pharmaceutically-acceptable excipients or carriers to form a solid, semi-solid, or liquid composition.
  • Solid compositions include, for example, powders, tablets, dispersible granules, capsules, and cachets.
  • Liquid compositions include, for example, solutions in which a compound is dissolved, emulsions comprising a compound, or a solution containing liposomes, micelles, or nanoparticles comprising a compound as disclosed herein.
  • Semi- solid compositions include, for example, gels, suspensions and creams. The compositions can be in liquid solutions or suspensions, solid forms suitable for solution or suspension in a liquid prior to use, or as emulsions. These compositions can also contain minor amounts of nontoxic, auxiliary substances, such as wetting or emulsifying agents, pH buffering agents, and other pharmaceutically-acceptable additives.
  • Non-limiting examples of dosage forms suitable for use in the disclosure include liquid, powder, gel, nanosuspension, nanoparticle, microgel, aqueous or oily suspensions, emulsion, and any combination thereof.
  • Non-limiting examples of pharmaceutically-acceptable excipients suitable for use in the disclosure include binding agents, disintegrating agents, anti-adherents, anti-static agents, surfactants, anti-oxidants, coating agents, coloring agents, plasticizers, preservatives, suspending agents, emulsifying agents, anti-microbial agents, spheronization agents, and any combination thereof.
  • a composition of the disclosure can be, for example, an immediate release form or a controlled release formulation.
  • An immediate release formulation can be formulated to allow the compounds to act rapidly.
  • immediate release formulations include readily dissolvable formulations.
  • a controlled release formulation can be a pharmaceutical formulation that has been adapted such that release rates and release profiles of the active agent can be matched to physiological and chronotherapeutic requirements or, alternatively, has been formulated to effect release of an active agent at a programmed rate.
  • Non-limiting examples of controlled release formulations include granules, delayed release granules, hydrogels (e.g., of synthetic or natural origin), other gelling agents (e.g., gel- forming dietary fibers), matrix-based formulations (e.g., formulations comprising a polymeric material having at least one active ingredient dispersed through), granules within a matrix, polymeric mixtures, and granular masses.
  • a controlled release formulation is a delayed release form.
  • a delayed release form can be formulated to delay a compound’s action for an extended period of time.
  • a delayed release form can be formulated to delay the release of an effective dose of one or more compounds, for example, for about 4, about 8, about 12, about 16, or about 24 h.
  • a controlled release formulation can be a sustained release form.
  • a sustained release form can be formulated to sustain, for example, the compound’s action over an extended period of time.
  • a sustained release form can be formulated to provide an effective dose of any compound described herein (e.g., provide a physiologically-effective blood profile) over about 4, about 8, about 12, about 16 or about 24 h.
  • Non-limiting examples of pharmaceutically-acceptable excipients can be found, for example, in Remington: The Science and Practice of Pharmacy, Nineteenth Ed (Easton, Pa.: Mack Publishing Company, 1995); Hoover, John E., Remington’s Pharmaceutical Sciences, Mack Publishing Co., Easton, Pennsylvania 1975; Liberman, H.A.
  • Multiple therapeutic agents can be administered in any order or simultaneously.
  • a compound of the disclosure is administered in combination with, before, or after treatment with another therapeutic agent.
  • the multiple therapeutic agents can be provided in a single, unified form, or in multiple forms, for example, as multiple separate pills.
  • the agents can be packed together or separately, in a single package or in a plurality of packages.
  • One or all of the therapeutic agents can be given in multiple doses.
  • compositions described herein can be administered before, during, or after the occurrence of a disease or condition, and the timing of administering the composition containing a therapeutic agent can vary.
  • the compositions can be used as a prophylactic and can be administered continuously to subjects with a propensity to conditions or diseases in order to lessen a likelihood of the occurrence of the disease or condition.
  • the compositions can be administered to a subject during or as soon as possible after the onset of the symptoms.
  • the administration of the therapeutic agents can be initiated within the first 48 h of the onset of the symptoms, within the first 24 h of the onset of the symptoms, within the first 6 h of the onset of the symptoms, or within 3 h of the onset of the symptoms.
  • the initial administration can be via any route practical, such as by any route described herein using any formulation described herein.
  • a compound can be administered as soon as is practical after the onset of a disease or condition is detected or suspected, and for a length of time necessary for the treatment of the disease, such as, for example, from about 1 month to about 3 months.
  • the length of time a compound can be administered can be about 1 day, about 2 days, about 3 days, about 4 days, about 5 days, about 6 days, about 1 week, about 2 weeks, about 3 weeks, about 4 weeks, about 1 month, about 5 weeks, about 6 weeks, about 7 weeks, about 8 weeks, about 2 months, about 9 weeks, about 10 weeks, about 11 weeks, about 12 weeks, about 3 months, about 13 weeks, about 14 weeks, about 15 weeks, about 16 weeks, about 4 months, about 17 weeks, about 18 weeks, about 19 weeks, about 20 weeks, about 5 months, about 21 weeks, about 22 weeks, about 23 weeks, about 24 weeks, about 6 months, about 7 months, about 8 months, about 9 months, about 10 months, about 11 months, about 1 year, about 13 months, about 14 months, about 15 months, about 16 months, about 17 months, about 18 months, about 19 months, about 20 months, about 21 months, about 22 months about 23 months, about 2 years, about 2.5 years, about 3 years, about 3.5 years, about 4 years, about 4.5 years, about
  • compositions described herein can be in unit dosage forms suitable for single administration of precise dosages.
  • the formulation is divided into unit doses containing appropriate quantities of one or more compounds.
  • the unit dosage can be in the form of a package containing discrete quantities of the formulation.
  • Non-limiting examples are packaged injectables, vials, or ampoules.
  • Aqueous suspension compositions can be packaged in single-dose non- reclosable containers. Multiple-dose reclosable containers can be used, for example, in combination with or without a preservative.
  • Formulations for injection can be presented in unit dosage form, for example, in ampoules, or in multi-dose containers with a preservative.
  • compositions provided herein can be administered in conjunction with other therapies, for example, chemotherapy, radiation, surgery, anti-inflammatory agents, and selected vitamins.
  • the other agents can be administered prior to, after, or concomitantly with the pharmaceutical compositions.
  • the pharmaceutical compositions can be in the form of solid, semi-solid or liquid dosage forms, such as, for example, tablets, suppositories, pills, capsules, powders, liquids, suspensions, lotions, creams, or gels, for example, in unit dosage form suitable for single administration of a precise dosage.
  • nontoxic solid carriers include, for example, pharmaceutical grades of mannitol, lactose, starch, magnesium stearate, sodium saccharin, talc, cellulose, glucose, sucrose, and magnesium carbonate.
  • pharmaceutically active agents suitable for combination with compositions of the disclosure include anti-infectives, i.e., aminoglycosides, antiviral agents, antimicrobials, anticholinergics/antispasmotics, antidiabetic agents, antihypertensive agents, antineoplastics, cardiovascular agents, central nervous system agents, coagulation modifiers, hormones, immunologic agents, immunosuppressive agents, and ophthalmic preparations.
  • Liposomes are composed of natural phospholipids, and can contain mixed lipid chains with surfactant properties (e.g., egg phosphatidylethanolamine).
  • a liposome design can employ surface ligands for attaching to unhealthy tissue.
  • Non-limiting examples of liposomes include the multilamellar vesicle (MLV), the small unilamellar vesicle (SUV), and the large unilamellar vesicle (LUV).
  • Liposomal physicochemical properties can be modulated to optimize penetration through biological barriers and retention at the site of administration, and to reduce a likelihood of developing premature degradation and toxicity to non- target tissues.
  • Optimal liposomal properties depend on the administration route: large-sized liposomes show good retention upon local injection, small-sized liposomes are better suited to achieve passive targeting.
  • PEGylation reduces the uptake of the liposomes by the liver and spleen, and increases the circulation time, resulting in increased localization at the inflamed site due to the enhanced permeability and retention (EPR) effect.
  • liposomal surfaces can be modified to achieve selective delivery of the encapsulated drug to specific target cells.
  • Non-limiting examples of targeting ligands include monoclonal antibodies, vitamins, peptides, and polysaccharides specific for receptors concentrated on the surface of cells associated with the disease.
  • Non-limiting examples of dosage forms suitable for use in the disclosure include liquid, elixir, nanosuspension, aqueous or oily suspensions, drops, syrups, and any combination thereof.
  • compositions of the disclosure can be packaged as a kit.
  • a kit includes written instructions on the administration/use of the composition.
  • the written material can be, for example, a label.
  • the written material can suggest conditions methods of administration.
  • the instructions provide the subject and the supervising physician with the best guidance for achieving the optimal clinical outcome from the administration of the therapy.
  • the written material can be a label.
  • the label can be approved by a regulatory agency, for example the U.S. Food and Drug Administration (FDA), the European Medicines Agency (EMA), or other regulatory agencies.
  • Dosing can be in unit dosage forms suitable for single administration of precise dosages.
  • the formulation is divided into unit doses containing appropriate quantities of one or more compounds.
  • the unit dosage can be in the form of a package containing discrete quantities of the formulation. Non-limiting examples are liquids in vials or ampoules.
  • Aqueous suspension compositions can be packaged in single-dose non-reclosable containers.
  • a dose can be expressed in terms of an amount of the drug divided by the mass of the subject, for example, milligrams of drug per kilograms of subject body mass.
  • a compound described herein can be present in a composition in a range of from about 1 mg to about 2000 mg; from about 100 mg to about 2000 mg; from about 10 mg to about 2000 mg; from about 5 mg to about 1000 mg, from about 10 mg to about 500 mg, from about 50 mg to about 250 mg, from about 100 mg to about 200 mg, from about 1 mg to about 50 mg, from about 50 mg to about 100 mg, from about 100 mg to about 150 mg, from about 150 mg to about 200 mg, from about 200 mg to about 250 mg, from about 250 mg to about 300 mg, from about 300 mg to about 350 mg, from about 350 mg to about 400 mg, from about 400 mg to about 450 mg, from about 450 mg to about 500 mg, from about 500 mg to about 550 mg, from about 550 mg to about 600 mg, from about 600 mg to about 650 mg, from about 650 mg to about 700 mg, from about 700 mg to about 750 mg, from about 750 mg to about 800 mg, from about 800 mg to about 850 mg, from about 850 mg to about 900 mg, from
  • a compound is administered in an amount ranging from about 5 mg/kg to about 50 mg/kg, 250 mg/kg to about 2000 mg/kg, about 10 mg/kg to about 800 mg/kg, about 50 mg/kg to about 400 mg/kg, about 100 mg/kg to about 300 mg/kg, or about 150 mg/kg to about 200 mg/kg.
  • a compound described herein can be present in a composition in a range of from about 20 mg/kg to about 400 mg/kg.
  • a compound described herein can be present in a composition in a range of from about 20 mg/kg to about 240 mg/kg.
  • a compound described herein can be present in a composition in a range of from about 75 mg/kg to about 150 mg/kg. In some embodiments, a compound described herein can be present in a composition in a range of from about 75 mg/kg to about 150 mg/kg. In some embodiments, a compound described herein can be present in a composition in a range of from about 100 mg/kg to about 150 mg/kg. [0149] In some embodiments, a compound described herein can be present in a composition in an amount of about 75 mg/kg. In some embodiments, a compound described herein can be present in a composition in an amount of about 100 mg/kg.
  • a compound described herein can be present in a composition in an amount of about 150 mg/kg. In some embodiments, a compound described herein can be present in a composition in an amount of about 200 mg/kg. In some embodiments, a compound described herein can be present in a composition in an amount of about 250 mg/kg. In some embodiments, a compound described herein can be present in a composition in an amount of about 400 mg/kg.
  • a compound described herein can be present in a composition in an amount of about 1 mg, about 2 mg, about 3 mg, about 4 mg, about 5 mg, about 10 mg, about 15 mg, about 20 mg, about 25 mg, about 30 mg, about 35 mg, about 40 mg, about 45 mg, about 50 mg, about 55 mg, about 60 mg, about 65 mg, about 70 mg, about 75 mg, about 80 mg, about 85 mg, about 90 mg, about 95 mg, about 100 mg, about 125 mg, about 150 mg, about 175 mg, about 200 mg, about 250 mg, about 300 mg, about 350 mg, about 400 mg, about 450 mg, about 500 mg, about 550 mg, about 600 mg, about 650 mg, about 700 mg, about 750 mg, about 800 mg, about 850 mg, about 900 mg, about 950 mg, about 1000 mg, about 1050 mg, about 1100 mg, about 1150 mg, about 1200 mg, about 1250 mg, about 1300 mg, about 1350 mg, about 1400 mg, about 1450 mg, about 1500 mg, about
  • a compound described herein can be present in a composition in an amount of about 100 mg, about 120 mg, about 140 mg, about 160 mg, about 180 mg, about 200 mg, about 220 mg, about 240 mg, about 260 mg, about 280 mg, or about 300 mg. In some embodiments, a compound described herein can be present in a composition in an amount of about 150 mg. In some embodiments, a compound described herein can be present in a composition in an amount of about 170 mg. In some embodiments, a compound described herein can be present in a composition in an amount of about 280 mg. In some embodiments, a compound described herein can be present in a composition in an amount of about 300 mg.
  • compounds of the invention can be used to treat cancer in a subject.
  • a compound of the invention can, for example, slow the proliferation of cancer cell lines, or kill cancer cells.
  • cancer that can be treated by a compound of the invention include: acute lymphoblastic leukemia, acute myeloid leukemia, adrenocortical carcinoma, AIDS-related cancers, AIDS-related lymphoma, anal cancer, appendix cancer, astrocytomas, basal cell carcinoma, bile duct cancer, bladder cancer, bone cancers, brain tumors, such as cerebellar astrocytoma, cerebral astrocytoma/malignant glioma, ependymoma, medulloblastoma, supratentorial primitive neuroectodermal tumors, visual pathway and hypothalamic glioma, breast cancer, bronchial adenomas, Burkitt lymphoma, carcinoma of unknown primary origin, central nervous system lymph
  • the cancer is ovarian cancer. In some embodiments, the cancer is breast cancer. In some embodiments, the cancer is lung cancer. In some embodiments, the compounds of the invention show non-lethal toxicity. [0154] Disclosed herein is a method of inducing apoptosis in a cell, the method comprising contacting the cell with a therapeutically-effective amount of a compound of the disclosure that binds a p53 mutant. Further disclosed herein is a method of inducing apoptosis in a cell, the method comprising contacting the cell with a therapeutically-effective amount of a compound of the disclosure that binds a p53 mutant.
  • the compound increases the ability of the p53 mutant to bind DNA.
  • the cell expresses the p53.
  • the p53 mutant has a mutation at amino acid R248.
  • the p53 mutant is p53 R248Q.
  • the p53 mutant is p53 R248W.
  • the p53 mutant has a mutation at amino acid R273.
  • the p53 mutant is p53 R273C.
  • the p53 mutant is p53 R273H.
  • the compound selectively binds the p53 mutant as compared to a wild type p53.
  • the compound increases the ability of the p53 mutant to bind DNA. In some embodiments, the compound increases a stability of a biologically-active conformation of a p53 mutant relative to a stability of the biologically-active conformation of the p53 mutant in an absence of the compound. In some embodiments, the compound selectively binds a p53 mutant as compared to a wild type p53.
  • the therapeutically-effective amount is from about 50 mg to about 3000 mg. In some embodiments, the therapeutically-effective amount is about 600 mg. In some embodiments, the therapeutically-effective amount is about 1200 mg. [0158] In some embodiments, the cancer is ovarian cancer.
  • the cancer is breast cancer. In some embodiments, the cancer is lung cancer. In some embodiments, the cancer is pancreatic cancer. [0159] In some embodiments, the administration is oral. In some embodiments, the administration is intravenous. In some embodiments, the administration is subcutaneous. In some embodiments, the administration is topical. EXAMPLES EXAMPLE 1: Method A Route 1: General scheme
  • EXAMPLE 2 Method B Route 1: General scheme [0169] To a mixture of 7-bromonaphthalen-2-ol (1 g, 44.83 mmol, 1 eq) in DMF (100 mL) was added K2CO3 (12.39 g, 89.66 mmol, 2 eq). Then MeI (7.64 g, 53.8 mmol, 3.35 mL, 1.2 eq) was added to the mixture. The mixture was stirred at 20 °C for 5 h. The reaction mixture was poured into ice-water (200 mL). The aqueous phase was extracted with EtOAc (3 x 100 mL).
  • the reaction was heated at 100 °C for 40 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 minutes.
  • the solution was washed with brine, dried over anhydrous sodium sulfate and the solvent was removed in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-60% EtOAc/Hexane to afford the title compound (67 mg, Yield 100%).
  • the reaction mixture was concentrated in vacuo and the residue was diluted with DCM, washed with saturated NaHCO3 and brine, dried over anhydrous sodium sulfate, filtered, and concentrated.
  • the residue was purified by reverse phase HPLC using a gradient of water 0.1% FA/acetonitrile 0.1% FA to afford the title compound (12.7 mg, Yield 24%).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and the solvent was removed in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-20% MeOH/DCM to afford the title compound (73.7 mg, Yield 100%).
  • the reaction was heated at 100 °C for 40 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-60% EtOAc/Hexane to afford the title compound (36.7 mg, Yield 46%).
  • the reaction was heated at 100 °C for 40 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-80% EtOAc/Hexane to afford the title compound (50.2 mg, Yield 100%).
  • the reaction was heated at 100 °C for 40 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min and washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-70% EtOAc/Hexane to afford the title compound (35 mg, Yield 62%).
  • tert-butyl N-(2-cyanoallyl)-N-[2-methoxy-7-[5-(methylcarbamoyl)-3-pyridyl]-1- naphthyl] carbamate [0190] To a solution of tert-butyl N-(2-cyanoallyl)-N-[2-methoxy-7-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)-1-naphthyl]carbamate (60 mg, 129.21 ⁇ mol) in dioxane (2 mL) and water (0.4 mL) were added 5-bromo-N-methyl-pyridine-3-carboxamide (41.9 mg, 194.84 ⁇ mol), Cs2CO3 (0.125 g, 384.62 ⁇ mol), and PdCl2dppf (18 mg, 22.06 ⁇ mol).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 20-100% EtOAc/Hexane to afford the title compound (60 mg, Yield 98%).
  • 6-bromo-N-tetrahydropyran-4-yl-pyridine-2-carboxamide [0192] A mixture of 6-bromopyridine-2-carboxylic acid (200 mg, 990.07 ⁇ mol), EDCI (228 mg, 1.19 mmol) and HOBt (160.60 mg, 1.19 mmol) in DMF (4 mL) was stirred at r.t. for 30 min. Tetrahydropyran-4-amine (150.20 mg, 1.48 mmol) was added. The resulting mixture was stirred at r.t. for 18h and partitioned between EtOAc and water. The aqueous phase was extracted with EtOAc (3X).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 10-100% EtOAc/Hexane to afford the title compound (55.6 mg, Yield 97%).
  • 6-bromo-N-cyclopentyl-pyridine-2-carboxamide [0195] A mixture of 6-bromopyridine-2-carboxylic acid (200 mg, 990.07 ⁇ mol), EDCI (380 mg, 1.98 mmol), HOBt (268 mg, 1.98 mmol), and pyridine (235 mg, 2.97 mmol) in DMF (4 mL) was stirred at r.t. for 30 min. Cyclopentanamine (169 mg, 1.98 mmol) was added. The resulting mixture was stirred at r.t. for 18h and partitioned between EtOAc and water. The aqueous phase was extracted with EtOAc (3X).
  • tert-butyl N-(2-cyanoallyl)-N-[7-[6-(cyclopentyl-carbamoyl)-2-pyridyl]-2-methoxy- 1-naphthyl] carbamate [0196] To a solution of tert-butyl N-(2-cyanoallyl)-N-[2-methoxy-7-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)-1-naphthyl]carbamate (50 mg, 107.68 ⁇ mol) in dioxane (2 mL) and water (0.4 mL) were added 6-bromo-N-cyclopentyl-pyridine-2-carboxamide (43.6 mg, 162 ⁇ mol), Cs2CO3 (105.3 mg, 324 ⁇ mol), and PdCl2dppf (18 mg, 22.06 ⁇ mol).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate and the solvent was removed in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-40% EtOAc/Hexane to afford the title compound (56.8 mg, Yield 100%).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-40% MeOH/EtOAc/3% Et3N to afford the title compound (35 mg, Yield 58%).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was then washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-30% MeOH/EtOAc to afford the title compound (41.6 mg, Yield 100%).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-30% MeOH/EtOAc/5% Et3N to afford the title compound (34.3 mg, Yield 74%).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 10-50% MeOH/EtOAc/2.5% Et 3 N to afford the title compound (40.7 mg, Yield 81%).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-20% MeOH/EtOAc to afford the title compound (51.5 mg, Yield 100%).
  • the reaction was stirred at 25 °C for 1 hour.
  • the reaction was diluted with 30 mL water, and the pH was adjusted to 9 with saturated aq. Na2CO3.
  • the mixture was extracted with DCM (2 x 15 mL), and the combined organic layer was washed with brine (3 x 15 mL), dried over Na 2 SO 4 , filtered, and concentrated in vacuo.
  • the reaction was diluted with 20 mL ice water, and the pH was adjusted to 8 with saturated aq. Na 2 CO 3 .
  • the mixture was extracted with DCM (3 x 20 mL), and the combined organic layer was washed with brine (3 x 20 mL), dried over Na2SO4, filtered, and concentrated in vacuo.
  • reaction mixture was stirred at 25 °C for 1 hour.
  • the mixure was extrated with DCM (4 x 20 mL), and the combined organic layer was washed with brine (2 x 20 mL), dried over Na2SO4, filtered, and concentrated in vacuo.
  • reaction mixture was stirred at 25 °C for 1 hour. TLC showed that most of the starting material was consumed. The reaction was stirred at 25 °C for another 0.5 hour.
  • the mixture was extracted with DCM (3 x 15 mL), and the combined organic layer was washed with brine (3 x 15 mL), dried over Na 2 SO 4 , filtered, and concentrated in vacuo.
  • the reaction mixture was diluted with H 2 O.
  • the mixture was extracted with EtOAc (2 x 200 mL).
  • the combined organic layers were washed with H 2 O (2 x 200 mL) and brine (2 x 200 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to give a residue.
  • the title compound was obtained as a yellow solid (7 g, crude) and used without purification.
  • the reaction mixture was stirred at 100 °C for 1 hr. LCMS showed that the reaction was complete.
  • the reaction mixture was diluted with H 2 O (60 mL). The mixture was extracted with EtOAc (2 x 40 mL). The combined organic layers were washed with H 2 O (2 x 50 mL) and brine (2 x 50 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to give a residue.
  • the residue was purified by column chromatography (SiO 2 , PE:EtOAc) to afford the title compound (0.44 g, 826.51 ⁇ mol, 80.22% yield) as a yellow oil.
  • the reaction was heated to 120 °C under N 2 and stirred for 1 h. TLC showed that the reaction was complete.
  • the reaction mixture was stirred by adding saturated EDTA (50 mL) and EtOAc (50 mL) at 25 °C. The mixture was extracted with EtOAc (2 x 50 mL). The combined organic phase was washed with H 2 O (2 x 100 mL) and brine (2 x 100 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo to give a residue.
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 10-80% EtOAc/Hexane to afford the title compound (56.9 mg, Yield 97%).
  • the reaction was heated at 100 °C for 30 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 40 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-20% MeOH/EtOAc to afford the title compound (46.4 mg, Yield 72%).
  • the resulting solution was stirred at 0 °C for 1 hour and r.t. for 1 h.
  • the reaction mixture was concentrated in vacuo and the residue was diluted with DCM.
  • the mixture was washed with saturated NaHCO3 and brine, dried over anhydrous sodium sulfate, filtered, and concentrated.
  • the residue was purified by reverse phase HPLC using a gradient of water 0.1 % FA/acetonitrile 0.1% FA to afford the title compound (6 mg, Yield 15%).
  • EXAMPLE 4 Method D Route 1: General Scheme [0294] To a mixture of 7 ⁇ bromonaphthalen ⁇ 2 ⁇ ol (2 g, 89.66 mmol, 1 eq) in DMF (200 mL) were added K2CO3 (24.78 g, 179.32 mmol, 2 eq) and MeI (15.27 g, 107.59 mmol, 6.70 mL, 1.2 eq) at 15°C. The mixture was stirred at 15 °C for 18 h. TLC showed that the stating material was consumed. The residue was poured into saturated NH 4 Cl (300 mL), and the aqueous phase was extracted with EtOAc (3 x 200 mL).
  • Step 1) Preparation of 2-methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1- amine
  • a solution of 7-bromo-2-methoxy-naphthalen-1-amine (1 g, 39.67 mmol, 1 eq) and 4,4,5,5- tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane (30.22 g, 119 mmol, 3 eq) in dioxane (150 mL) were added Pd (dppf)Cl2 (1.45 g, 1.98 mmol, 0.05 eq) and KOAc (11.68 g, 119 mmol, 3 eq).
  • Step 2) Preparation of 2-methoxy-7-(2-pyridyl)naphthalen-1-amine [0320] To a solution of 2-methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-amine (5 g, 16.71 mmol, 1 eq) and 2-bromopyridine (3.96 g, 25.07 mmol, 2.39 mL, 1.5 eq) in dioxane (40 mL) and H 2 O (10 mL) were added Cs2CO3 (16.34 g, 50.14 mmol, 3 eq) and Pd (dppf)Cl2 (122.3 mg, 167.13 ⁇ mol, 0.01 eq).
  • the reaction was stirred at 120 °C for 3 h under N 2 atmosphere.
  • the reaction mixture was poured into saturated EDTA (200 mL) and stirred at 25 o C for 1 h.
  • the mixture was extracted with EtOAc (3 x 100 mL).
  • the combined organic layer was washed with brine (3 x 100 mL), dried over Na 2 SO 4 , filtered, and concentrated.
  • Step 3 Preparation of 1-amino-7-(2-pyridyl)naphthalen-2-ol
  • 2-methoxy-7-(2-pyridyl)naphthalen-1-amine (3. g, 11.99 mmol, 1 eq) in DCM (30 mL) was added BBr 3 (46.84 g, 186.98 mmol, 18.02 mL, 15.6 eq) at 0 °C.
  • the reaction was stirred at 20 °C for 6 h.
  • Step 5 Preparation of [1-(tert-butoxycarbonylamino)-7-(2-pyridyl)-2-naphthyl]trifluoromethane sulfonate
  • tert-butyl N-[2-hydroxy-7-(2-pyridyl)-1-naphthyl]carbamate 1.3 g, 3.28 mmol, 1 eq
  • K2CO3 1.3 g, 9.41 mmol, 2.86 eq
  • PhNTf2 (1.52 g, 4.25 mmol, 1.30 eq.
  • the reaction was stirred at 70 °C for 2 h.
  • the reaction mixture was concentrated to remove the THF.
  • the residue was quenched with water (100 mL) at 0 °C and extracted with EtOAc (3 x 30 mL).
  • the combined organic layer was washed with water (3 x 30 mL) and brine (3 x 30 mL), dried over Na2SO4, filtered, and concentrated.
  • Step 7) Preparation of methyl 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(2-pyridyl)naphthalene- 2-carboxylate [0325] To a solution of methyl 1-(tert-butoxycarbonylamino)-7-(2-pyridyl)naphthalene-2-carboxylate (270 mg, 713.49 ⁇ mol, 1 eq) in DMF (5 mL) were added K2CO3 (247.5 mg, 1.79 mmol, 2.51 eq) and 2- (bromomethyl)prop-2-enenitrile (192.9 mg, 1.32 mmol, 1.85 eq) in 0.5 mL of DMF.
  • Step 8) Preparation of 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(2-pyridyl)naphthalene-2- carboxylic acid [0326] To a solution of methyl 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(2-pyridyl)naphthalene- 2-carboxylate (170 mg, 383.32 ⁇ mol, 1 eq) in THF (4 mL) and H 2 O (1 mL) was added LiOH.H 2 O (170 mg, 4.05 mmol, 10.57 eq).
  • Step 9) Preparation of tert-butyl N-[2-carbamoyl-7-(2-pyridyl)-1-naphthyl]-N-(2-cyanoallyl) carbamate [0327] To a solution of 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(2-pyridyl)naphthalene-2- carboxylic acid (100 mg, 232.85 ⁇ mol, 1 eq) in DCM (6 mL) were added TEA (203.6 mg, 2.01 mmol, 280.00 ⁇ L, 8.64 eq) and HATU (200 mg, 526 ⁇ mol, 2.26 eq).
  • Step 1) Preparation of 2-methoxy-7-(3-pyridyl)naphthalen-1-amine [0329] To a solution of 7-bromo-2-methoxy-naphthalen-1-amine (5. g, 19.83 mmol, 1 eq) and 3- pyridylboronic acid (3.66 g, 29.75 mmol, 1.5 eq) in dioxane (60 mL) and H 2 O (15 mL) were added Na2CO3 (6.31 g, 59.5 mmol, 3 eq) and Pd (dppf)Cl2 (1.45 g, 1.98 mmol, 0.1 eq). The reaction mixture was stirred at 120 °C for 1h under N 2 atmosphere.
  • Step 3 Preparation of tert-butyl N-[2-hydroxy-7-(3-pyridyl)-1-naphthyl]carbamate [0331] To a solution of 1-amino-7-(3-pyridyl)naphthalen-2-ol (2.2 g, 8.38 mmol, 1 eq) in MeOH (146 mL) was added Boc 2 O (36.58 g, 167.61 mmol, 38.50 mL, 20 eq). The reaction mixture was stirred at 85 °C for 1.0 h.
  • Step 4) Preparation of [1-(tert-butoxycarbonylamino)-7-(3-pyridyl)-2-naphthyl]trifluoromethane sulfonate
  • tert-butyl N-[2-hydroxy-7-(3-pyridyl)-1-naphthyl]carbamate (1.86 g, 5.53 mmol, 1 eq)
  • 1,1,1-trifluoro-N-phenyl-N-(trifluoromethylsulfonyl) methanesulfonamide (2.37 g, 6.64 mmol, 1.2 eq) in THF (30 mL) was added K 2 CO 3 (1.53 g, 11.06 mmol, 2 eq).
  • the reaction mixture was stirred at 70 °C for 2 h.
  • the reaction was quenched with water (100 mL) at 0 °C and extracted with EtOAc (3 x 50 mL).
  • the combined organic layer was washed with water (3 x 50 mL) and brine (3 x 50 mL), dried over Na2SO4, filtered, and concentrated.
  • Step 6) Preparation of methyl 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(3-pyridyl)naphthalene- 2-carboxylate [0334] To a solution of methyl 1-(tert-butoxycarbonylamino)-7-(3-pyridyl)naphthalene-2-carboxylate (640 mg, 1.69 mmol, 1 eq) in DMF (10 mL) were added K2CO3 (640 mg, 4.63 mmol, 2.74 eq) and 2- (bromomethyl)prop-2-enenitrile (314 mg, 2.15 mmol, 1.27 eq) in 2 mL of DMF.
  • K2CO3 640 mg, 4.63 mmol, 2.74 eq
  • 2- (bromomethyl)prop-2-enenitrile 314 mg, 2.15 mmol, 1.27 eq
  • Step 7) Preparation of 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(3-pyridyl)naphthalene-2- carboxylic acid
  • Step 8) Preparation of tert-butyl N-[2-carbamoyl-7-[4-[(1-methyl-4-piperidyl)carbamoyl] pyrimidin- 2-yl]-1-naphthyl]-N-(2-cyanoallyl)carbamate
  • TEA tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(3-pyridyl)naphthalene-2- carboxylic acid
  • HATU 316.1 mg, 831.26 ⁇ mol, 2 eq
  • NH 3 (4M NH 3 in THF, 6 mL, 57.74 eq).
  • the reaction mixture was stirred at 15 °C for 2 h.
  • the reaction was quenched with ice-water (30 mL) and extracted with DCM (3 x 15 mL). The combined organic layer was washed with brine (3 x 15 mL), dried over Na2SO4, filtered, and concentrated.
  • Step [0338] To a solution of 7-bromo-2-methoxy-1-nitro-naphthalene (23 g, 81.53 mmol, 1 eq) in DCM (230 mL) was added BBr 3 (61.28 g, 244.6 mmol, 23.57 mL, 3 eq) at 0 °C. The mixture was stirred at 0 °C for 4 h. The mixture was poured into ice-water (500 mL) and the aqueous phase was extracted with EtOAc (3 x 200 mL).
  • Step 2) Preparation of 1-amino-7-bromo-naphthalen-2-ol [0339] To a solution of 7-bromo-1-nitro-naphthalen-2-ol (5 g, 18.65 mmol, 1 eq) in MeOH (18 mL) and H 2 O (6 mL) was added sodium dithionite (25.98 g, 149.22 mmol, 32.47 mL, 8 eq).
  • Step 4) Preparation of tert-butyl N-[2-hydroxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1- naphthyl]carbamate [0341] To a solution of 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2- dioxaborolane (5.56 g, 21.88 mmol, 2 eq) and tert-butyl N-(7-bromo-2-hydroxy-1-naphthyl) carbamate (3.7 g, 10.94 mmol, 1 eq) in dioxane (40 mL) were added KOAc (3.22 g, 32.82 mmol, 3 eq) and Pd (dppf)Cl2 (400 mg, 546.67 ⁇ mol, 0.05 eq).
  • Step 5 Preparation of tert-butyl 6-[8-(tert-butoxycarbonylamino)-7-hydroxy-2-naphthyl]pyridine-2- carboxylate [0342]
  • tert-butyl N-[2-hydroxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1- naphthyl]carbamate 2.8 g, 7.27 mmol, 1 eq
  • tert-butyl 6-bromopyridine-2-carboxylate (2.06 g, 7.99 mmol, 1.1 eq) in dioxane (40 mL) and H 2 O (10 mL) were added Na2CO3 (2.31 g, 21.8 mmol, 3 eq) and Pd (dppf)Cl2 (531.8 mg, 726.78 ⁇ mol, 0.1 eq).
  • the mixture was stirred at 80 °C for 40 min under N 2 .
  • the reaction was diluted with 30 mL of EtOAc and 60 mL of Saturated EDTA.
  • the reaction mixture was stirred at 15 °C for 1 h and extracted with EtOAc (3 x 30 mL).
  • the combined organic layer was washed with brine (3 x 30 mL), dried over Na 2 SO 4 , filtered, and concentrated.
  • Step 6) Preparation of tert-butyl 6-[8-(tert-butoxycarbonylamino)-7-(trifluoromethylsulfonyloxy)-2- naphthyl]pyridine-2-carboxylate [0343] To a solution of tert-butyl 6-[8-(tert-butoxycarbonylamino)-7-hydroxy-2-naphthyl]pyridine-2- carboxylate (2.5 g, 5.73 mmol, 1 eq) in THF (50 mL) were added K 2 CO 3 (1.58 g, 11.45 mmol, 2 eq) and 1,1,1-trifluoro-N-phenyl-N-(trifluoromethylsulfonyl)methanesulfonamide (2.46 g, 6.87 mmol, 1.2 eq).
  • Step 7) Preparation of tert-butyl 6-[8-(tert-butoxycarbonylamino)-7-methoxycarbonyl-2-naphthyl] pyridine-2-carboxylate [0344] To a solution of tert-butyl 6-[8-(tert-butoxycarbonylamino)-7-(trifluoromethyl-sulfonyloxy)-2- naphthyl]pyridine-2-carboxylate (0.9 g, 1.58 mmol, 1 eq) in DMF (12 mL) and MeOH (12 mL) were added TEA (480.5 mg, 4.75 mmol, 660.98 ⁇ L, 3 eq) and Pd (dppf)Cl2 (115.8 mg, 158.29 ⁇ mol, 0.1 eq).
  • Step 8) Preparation of tert-butyl 6-[8-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-methoxycarbonyl- 2-naphthyl]pyridine-2-carboxylate [0345] To a solution of tert-butyl 6-[8-(tert-butoxycarbonylamino)-7-methoxycarbonyl-2-naphthyl] pyridine-2-carboxylate (0.48 g, 1 mmol, 1 eq) in DCM (4 mL) were added KOH (112.6 mg, 2.01 mmol, 2 eq), TBAI (185.3 mg, 501.53 ⁇ mol, 0.5 eq) and 2-(bromomethyl)prop-2-enenitrile (175.7 mg, 1.2 mmol, 1.2 eq).
  • the reaction mixture was stirred at 25 °C for 1 h.
  • the reaction was poured into water (30 mL) and extracted with DCM (3 x 20 mL).
  • the combined organic layer was washed with brine (3 x 20 mL), dried over Na 2 SO 4 , filtered, and concentrated.
  • Step 9) Preparation of 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(6-tert-butoxycarbonyl-2- pyridyl)naphthalene-2-carboxylic acid [0346] To a solution of tert-butyl 6-[8-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-methoxycarbonyl- 2-naphthyl]pyridine-2-carboxylate (0.29 g, 533.47 ⁇ mol, 1 eq) in THF (13 mL) and H 2 O (3.2 mL) was added LiOH.H 2 O (22.4 mg, 533.47 ⁇ mol, 1.1 eq).
  • Step 11 Preparation of 6-(7-carbamoyl-8-((2-cyanoallyl)amino)naphthalen-2-yl)picolinic acid
  • Step 12 Compound 271 and 273: Preparation of 6- ⁇ 7-carbamoyl-8-[(2-cyano-2- methylideneethyl)amino]naphthalen-2-yl ⁇ -N-[(1R,4R)-4-(dimethylamino)cyclohexyl]pyridine-2- carboxamide (P1) and 6- ⁇ 7-carbamoyl-8-[(2-cyano-2-methylideneethyl)amino]naphthalen-2-yl ⁇ -N- [(1S,4S)-4-(dimethylamino)cyclohexyl] pyridine-2-carboxamide [0349] To a solution of 6-[7-carbamoyl-8-(2-cyanoallylamino)-2-naphthyl]pyridine-2-carboxylic acid (0.1 g, 268.55 ⁇ mol, 1 eq) in DMF (3 mL) were added TEA (135.
  • Step 1) Preparation of tert-butyl 2-[8-(tert-butoxycarbonylamino)-7-hydroxy-2-naphthyl]pyrimidine- 4-carboxylate [0350] To a solution of tert-butyl N-[2-hydroxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1- naphthyl]carbamate (3 g, 7.79 mmol, 1 eq) in dioxane (78 mL) and H 2 O (3 mL) were added tert-butyl 2-chloropyrimidine-4-carboxylate (1.84 g, 8.57 mmol, 1.1 eq), Na2CO3 (2.48 g, 23.36 mmol, 3 eq) and Pd (dppf)Cl2 (569.8 mg, 778.69 ⁇ mol, 0.1 eq).
  • Step 2 Preparation of 6-tert-butyl 2-[8-(tert-butoxycarbonylamino)-7-(trifluoromethylsulfonyloxy)- 2-naphthyl]pyrimidine-4-carboxylate [0351] To a solution of tert-butyl 2-[8-(tert-butoxycarbonylamino)-7-hydroxy-2-naphthyl]pyrimidine- 4-carboxylate (2.5 g, 5.71 mmol, 1 eq) in THF (50 mL) were added K2CO3 (1.58 g, 11.43 mmol, 2 eq) and 1,1,1-trifluoro-N-phenyl-N-(trifluoromethylsulfonyl)methanesulfonamide (2.65 g, 7.43 mmol, 1.3 eq).
  • Step 3) Preparation of 7-tert-butyl 2-[8-(tert-butoxycarbonylamino)-7-methoxycarbonyl-2-naphthyl] pyrimidine-4-carboxylate [0352] To a solution of tert-butyl 2-[8-(tert-butoxycarbonylamino)-7-(trifluoromethyl sulfonyloxy)-2- naphthyl]pyrimidine-4-carboxylate (3 g, 5.27 mmol, 1 eq) in DMF (60 mL) and MeOH (60 mL) were added TEA (1.6 g, 15.8 mmol, 2.20 mL, 3 eq) and Pd (dppf)Cl 2 (385.4 mg, 526.73 ⁇ mol, 0.1 eq).
  • Step 4) Preparation of tert-butyl 2-[8-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7 –methoxy carbonyl-2-naphthyl]pyrimidine-4-carboxylate [0353] To a solution of tert-butyl 2-[8-(tert-butoxycarbonylamino)-7-methoxycarbonyl-2-naphthyl] pyrimidine-4-carboxylate (2.1 g, 4.38 mmol, 1 eq) in DCM (210 mL) were added KOH (491.5 mg, 8.76 mmol, 2 eq), TBAI (808.8 mg, 2.19 mmol, 0.5 eq) and 2-(bromomethyl) prop-2-enenitrile (767.2 mg, 5.26 mmol, 1.2 eq).
  • Step 5 Preparation of 2-[8-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-methoxycarbonyl-2- naphthyl]pyrimidine-4-carboxylic acid [0354] To a solution of tert-butyl 2-[8-[tert-butoxycarbonyl(2-cyanoallyl) amino]-7-methoxycarbonyl- 2-naphthyl]pyrimidine-4-carboxylate (0.54 g, 991.56 ⁇ mol, 1 eq) in THF (24 mL) and H 2 O (6 mL) was added LiOH.H 2 O (41.6 mg, 991.56 ⁇ mol, 1 eq).
  • Step 6) Preparation of Methyl 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-[4-[(1-methyl-4- piperidyl)carbamoyl]pyrimidin-2-yl]naphthalene-2-carboxylate [0355] To a solution of 2-[8-[tert-butoxycarbonyl(2-cyanoallyl) amino]-7-methoxycarbonyl-2- naphthyl]pyrimidine-4-carboxylic acid (0.2 g, 409.42 ⁇ mol, 1 eq) and 1-methylpiperidin-4-amine (70.1 mg, 614.14 ⁇ mol, 1.5 eq) in DMF (2 mL) were added Et3N (207.2 mg, 2.05 mmol, 284.94 ⁇ L, 5 eq) and T3P (390.8 mg, 614.14 ⁇ mol, 365.24 ⁇ L, 50% purity, 1.5 eq).
  • Step 7) Preparation of 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-[4-[(1-methyl-4-piperidyl) [0356]
  • methyl 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-[4-[(1-methyl-4- piperidyl)carbamoyl]pyrimidin-2-yl]naphthalene-2-carboxylate (0.19 g, 324.97 ⁇ mol, 1 eq) in THF (7.6 mL) and H 2 O (1.9 mL) was added LiOH.H 2 O (27.3 mg, 649.95 ⁇ mol, 2 eq).
  • Step 8) Preparation of Tert-butyl N-[2-carbamoyl-7-[4-[(1-methyl-4-piperidyl) carbamoyl] pyrimidin- [0357]
  • To a solution of 1-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-[4-[(1-methyl-4-piperidyl) carbamoyl]pyrimidin-2-yl]naphthalene-2-carboxylic acid (0.01 g, 17.52 ⁇ mol, 1 eq) in DMF (2 mL) were added TEA (55.7 mg, 550.26 ⁇ mol, 76.59 ⁇ L, 31.4 eq) and HATU (13.3 mg, 35.05 ⁇ mol, 2 eq).
  • Step 9) Compound 274: Preparation of 2- ⁇ 7-carbamoyl-8-[(2-cyano-2- [0358] To a solution of tert-butyl N-[2-carbamoyl-7-[4-[(1-methyl-4-piperidyl) carbamoyl]pyrimidin- 2-yl]-1-naphthyl]-N-(2-cyanoallyl)carbamate (0.015 g, 26.33 ⁇ mol, 1 eq) in DCM (2 mL) was added TFA (1.08 g, 9.45 mmol, 0.7 mL, 359.04 eq). The mixture was stirred at 25 °C for 1 hr.
  • the reaction was stirred at 25 °C for 12 h under N 2 .
  • the reaction mixture was diluted with H 2 O (300 mL).
  • the mixture was extracted with EtOAc (3 x 200 mL).
  • the combined organic layer was washed with H 2 O (2 x 200 mL) and brine (2 x 200 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo.
  • the residue was purified by column chromatography (SiO 2 , PE:EtOAc) to afford the title compound (4.4 g, 63.3% yield) as a yellow solid.
  • Step 2 Preparation of (7-bromo-1-nitro-2-naphthyl)methanol [0361] To a mixture of 7-bromo-1-nitro-2-vinyl-naphthalene (5.8 g, 20.86 mmol, 1 eq) in DCM (200 mL) and MeOH (50 mL) was added ozone (1 g, 20.86 mmol, 1 eq). The mixture was stirred at-78 °C for 0.5 h. Then NaBH4 (2.37 g, 62.57 mmol, 3 eq) was added. The mixture was stirred at 25 °C for another 0.5 h. The reaction mixture was diluted with H 2 O (200 mL).
  • Step [0362] To a solution of (7-bromo-1-nitro-2-naphthyl)methanol (4.4 g, 15.6 mmol, 1 eq) in DCM (50 mL) were added TEA (7.89 g, 77.99 mmol, 10.86 mL, 5 eq) and methanesulfonyl chloride (2.68 g, 23.4 mmol, 1.81 mL, 1.5 eq). The mixture was stirred at 0 °C for 1 h. The reaction mixture was diluted with H 2 O (200 mL) and extracted with EtOAc (2 x 100 mL).
  • Step 4) Preparation of 7-bromo-2-(methoxymethyl)-1-nitro-naphthalene [0363] To a solution of (7-bromo-1-nitro-2-naphthyl)methyl methanesulfonate (4 g, 11.11 mmol, 1 eq) in MeOH (60 mL) was added CH3ONa (1.8 g, 33.32 mmol, 3 eq), and the mixture was stirred at 50 °C for 1 h. The reaction mixture was diluted with H 2 O (200 mL) and extracted with EtOAc (2 x 100 mL).
  • Step [0364] To a solution of 7-bromo-2-(methoxymethyl)-1-nitro-naphthalene (1.9 g, 6.42 mmol, 1 eq) in EtOH (16 mL) were added saturated NH4Cl (6.42 mmol, 4 mL, 1 eq) and Fe (1.07 g, 19.25 mmol, 3 eq) at 70 °C. The mixture was stirred at 70 °C for 1 h. The reaction mixture was diluted with H 2 O (100 mL) and extracted with EtOAc (3 x 50 mL).
  • the reaction mixture was stirred at 85 °C for 3 h.
  • the reaction mixture was diluted with H 2 O (50 mL) and extracted with EtOAc (3 x 30 mL).
  • the combined organic layer was washed with H 2 O (2 x 30 mL) and brine (2 x 30 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo.
  • Step 7) Preparation of tert-butyl N-[7-bromo-2-(methoxymethyl)-1-naphthyl]-N-(2-cyanoallyl) carbamate
  • tert-butyl N-[7-bromo-2-(methoxymethyl)-1-naphthyl]carbamate (0.28 g, 764.51 ⁇ mol, 1 eq) in DCM (4 mL) were added KOH (85.8 mg, 1.53 mmol, 2 eq), TBAI (84.7 mg, 229.35 ⁇ mol, 0.3 eq) and 2-(bromomethyl)prop-2-enenitrile (167.4 mg, 1.15 mmol, 1.5 eq).
  • Step 8) Preparation of tert-butyl N-(2-cyanoallyl)-N-[2-(methoxymethyl)-7-(4,4,5,5-tetramethyl-1,3,2- [0367]
  • tert-butyl N-[7-bromo-2-(methoxymethyl)-1-naphthyl]-N-(2-cyanoallyl) carbamate (0.26 g, 602.8 ⁇ mol, 1 eq)
  • 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)-1,3,2-dioxaborolane (459.2 mg, 1.81 mmol, 3 eq in dioxane (5 mL) were added KOAc (473.3 mg, 4.82 mmol, 8 eq) and Pd (dppf)Cl2 (88.2 mg, 120.56 ⁇ mol, 0.2 eq).
  • Step 9) Preparation of tert-butyl N-(2-cyanoallyl)-N-[2-(methoxymethyl)-7-(2-pyridyl)-1-naphthyl] carbamate
  • tert-butyl N-(2-cyanoallyl)-N-[2-(methoxymethyl)-7-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)-1-naphthyl]carbamate 130 mg, 271.75 ⁇ mol, 1 eq
  • RBr (64.4 mg, 407.62 ⁇ mol, 38.80 ⁇ L, 1.5 eq) in dioxane (4 mL) and H 2 O (1 mL) were added Na 2 CO 3 (86.4 mg, 815.24 ⁇ mol, 3 eq) and Pd (dppf)Cl 2 (19.9 mg, 27.17 ⁇ mol, 0.1 eq).
  • Step 2) Preparation of 7-(2-chloropyrimidin-4-yl)-2-(methoxymethyl)naphthalen-1-amine [0371] To a mixture of 2-(methoxymethyl)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen- 1-amine (1.2 g, 3.83 mmol, 1 eq) and 2,4-dichloropyrimidine (1.71 g, 11.49 mmol, 3 eq) in DME (12 mL) and H 2 O (3 mL) were added NaHCO3 (965.6 mg, 11.49 mmol, 3 eq) and Pd (dppf)Cl2 (280.4 mg, 383.14 ⁇ mol,
  • Step [0372] To a mixture of 7-(2-chloropyrimidin-4-yl)-2-(methoxymethyl)naphthalen-1-amine (0.8 g, 2.67 mmol, 1 eq) in MeOH (26 mL) and DMF (26 mL) were added TEA (810.2 mg, 8.01 mmol, 1.11 mL, 3 eq) and Pd (dppf)Cl 2 (195.3 mg, 266.89 ⁇ mol, 0.1 eq). The mixture was stirred at 50 °C for 1 d under CO (50 psi).
  • Step 4) Preparation of methyl 4-[8-(tert-butoxycarbonylamino)-7-(methoxymethyl)-2-naphthyl] pyrimidine-2-carboxylate [0373] To a solution of methyl 4-[8-amino-7-(methoxymethyl)-2-naphthyl]pyrimidine-2-carboxylate (0.33 g, 1.02 mmol, 1 eq) in MeOH (5 mL) was added Boc 2 O (4.45 g, 20.41 mmol, 4.69 mL, 20 eq). The reaction mixture was stirred at 85 °C for 6 h. The reaction mixture was concentrated in vacuo.
  • Step 5 Preparation of methyl 4-[8-[tert-butoxycarbonyl(2-cyanoallyl) amino]-7-(methoxymethyl)-2- naphthyl]pyrimidine-2-carboxylate [0374] To a solution of methyl 4-[8-(tert-butoxycarbonylamino)-7-(methoxymethyl)-2-naphthyl] pyrimidine-2-carboxylate (0.33 g, 779.29 ⁇ mol, 1 eq) in DCM (4 mL) were added KOH (131.2 mg, 2.34 mmol, 3 eq), TBAI (57.6 mg, 155.86 ⁇ mol, 0.2 eq) and 2-(bromomethyl)prop-2-enenitrile (136.5 mg, 9
  • Step 6) Preparation of 4-[8-[tert-butoxycarbonyl(2-cyanoallyl)amino]-7-(methoxymethyl)-2- naphthyl] pyrimidine-2-carboxylic acid [0375] To a mixture of methyl 4-[8-[tert-butoxycarbonyl(2-cyanoallyl) amino]-7-(methoxymethyl)-2- naphthyl]pyrimidine-2-carboxylate (0.27 g, 552.67 ⁇ mol, 1 eq) in THF (4 mL) and H 2 O (1 mL) was added LiOH.H 2 O (231.9 mg, 5.53 mmol, 10 eq). The mixture was stirred at 25 °C for 1 h.
  • Step 7) Preparation of tert-butyl N-(2-cyanoallyl)-N-[2-(methoxymethyl)-7-[2-[(1-methyl-4-piperidyl) carbamoyl]pyrimidin-4-yl]-1-naphthyl]carbamate
  • TEA 266.6 mg, 2.63 mmol, 366.67 ⁇ L, 5 eq
  • 1-methylpiperidin-4-amine 90.2 mg, 790.29 ⁇ mol, 1.5 eq
  • T 3 P 502.9 mg, 790.29 ⁇ mol, 470.01 ⁇ L, 50% purity, 1.5 eq).
  • Step 8) Compound 283: Preparation of 4- ⁇ 8-[(2-cyano-2-methylideneethyl)amino]-7- (methoxymethyl)naphthalen-2-yl ⁇ -N-(1-methylpiperidin-4-yl)pyrimidine-2-carboxamide [0377] To a solution of tert-butyl N-(2-cyanoallyl)-N-[2-(methoxymethyl)-7-[2-[(1-methyl-4-piperidyl) carbamoyl]pyrimidin-4-yl]-1-naphthyl]carbamate (0.1 g, 175.23 ⁇ mol, 1 eq) in DCM (2 mL) was added TFA (770 mg, 6.75 mmol, 0.5 mL, 38.54 eq).
  • EXAMPLE 7 Method G Route 1: General method Step 1) (8-amino-2-naphthyl) trifluoromethanesulfonate [0379] To a solution of 8-aminonaphthalen-2-ol (5 g, 31.41 mmol, 1 eq) in THF (50 mL) were added K 2 CO 3 (8.68 g, 62.82 mmol, 2 eq) and 1,1,1-trifluoro-N-phenyl-N-(trifluoro methylsulfonyl) methanesulfonamide (14.59 g, 40.83 mmol, 1.3 eq). The reaction mixture was stirred at 70 °C for 1 hr.
  • Step 2) 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-amine
  • 8-amino-2-naphthyl) trifluoromethanesulfonate 5 g, 17.17 mmol, 1 eq
  • 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane (6.54 g, 25.75 mmol, 1.5 eq) in dioxane (60 mL) was added KOAc (5.05 g, 51.5 mmol, 3 eq) and Pd (dppf)Cl2 (1.26 g, 1.72 mmol, 0.1 eq).
  • Step 4) General procedure for acylation with acryloyl chloride [0382] A mixture of naphthalene amine derivative (100 mg, 253.46 ⁇ mol, 1 eq), prop-2-enoyl chloride (22.9 mg, 253.46 ⁇ mol, 1 eq), and TEA (76.9 mg, 760.38 ⁇ mol, 3 eq) in DCM (2 mL) at 0 °C, and the mixture was stirred at 25 °C for 2 hours. The reaction mixture was poured into H 2 O (50 mL) and extracted with DCM (3 x 30 mL).
  • Step 2 6-(8-amino-2-naphthyl)pyridine-2-carboxylic acid
  • methyl 6-(8-amino-2-naphthyl)pyridine-2-carboxylate 3.2 g, 11.5 mmol, 1 eq
  • H 2 O 12 mL
  • LiOH.H 2 O 2.41 g, 57.49 mmol, 5 eq
  • the mixture was stirred at 25 °C for 2 hours.
  • Step 3) N-(4-oxocyclohexyl)-6-[8-(prop-2-enoylamino)-2-naphthyl]pyridine-2-carboxamide
  • Step 4) tert-butylN-[2-[[4-[[6-(8-amino-2-naphthyl)pyridine-2-carbonyl]amino] cyclohexyl]-methyl- amino]ethyl]-N-methyl-carbamate [0387] To a mixture of 6-(8-amino-2-naphthyl)-N-(4-oxocyclohexyl)pyridine-2-carboxamide (700 mg, 1.95 mmol, 1 eq) in DMF(10 mL) were added TMSCl (528.97 mg, 4.87 mmol, 2.5 eq) and tert-butyl N- methyl-N-[2-(methylamino)ethyl]carbamate (1.83 g, 9.74 mmol, 5 eq).
  • Step 5 tert-butylN-methyl-N-[2-[methyl-[4-[[6-[8-(prop-2-enoylamino)-2-naphthyl] pyridine-2- [0388]
  • tert-butyl N-[2-[[4-[[6-(8-amino-2-naphthyl)pyridine-2- carbonyl]amino]cyclohexyl]-methyl-amino]ethyl]-N-methyl-carbamate 360 mg, 677.09 ⁇ mol, 1 eq) in DCM (2 mL) was added TEA (205.5 mg, 2.03 mmol, 3 eq) and prop-2-enoyl chloride (61.3 mg, 677.09 ⁇ mol, 1 eq) at 0 °C.
  • Step 6) Compound 320: N-[4-[methyl-[2-(methylamino)ethyl]amino]cyclohexyl]-6-[8-(prop-2- enoylamino)-2-naphthyl]pyridine-2-carboxamide [0389] To a solution of tert-butyl N-methyl-N-[2-[methyl-[4-[[6-[8-(prop-2-enoylamino)-2- naphthyl]pyridine-2-carbonyl]amino]cyclohexyl]amino]ethyl]carbamate (100 mg, 170.73 ⁇ mol, 1 eq) in DCM (1 mL) was added HCOOH (2 mL).
  • Step 1) ethyl 5-amino-2-(8-aminonaphthalen-2-yl) pyrimidine-4-carboxylate [0397] To a solution of 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-amine (1.2 g, 4.46 mmol, 1.5 eq) in 2-methylbutan-2-ol (12 mL) and H 2 O (3 mL) were added ethyl 5-amino-2-chloro- pyrimidine-4-carboxylate (0.6 g, 2.98 mmol, 1 eq), Cs2CO3 (2.91 g, 8.93 mmol, 3 eq) and ditert- butyl(cyclopentyl)pho sphane; dichloro palladium; iron (194.0mg, 297.6 ⁇ mol, 0.1 eq).
  • Step 2 ethyl 2-(8-acrylamidonaphthalen-2-yl)-5-aminopyrimidine-4-carboxylate [0398] To a solution of ethyl 5-amino-2-(8-amino-2-naphthyl)pyrimidine-4-carboxylate (0.8 g, 2.59 mmol, 1 eq) in DCM (20 mL) were added TEA (787.6 mg, 7.78 mmol, 1.08 mL, 3 eq) and prop-2- enoyl chloride (352.3 mg, 3.89 mmol, 317.34 ⁇ L, 1.5 eq).
  • Step 4) 2 tert-butyl 2-[[5-amino-2-[8-(prop-2-enoylamino)-2-naphthyl]pyrimidine-4- carbonyl]amino]acetate
  • tert-butyl 2-aminoacetate 392.4 mg, 2.99 mmol, 2 eq
  • TEA 454 mg, 4.49 mmol, 624.48 ⁇ L, 3 eq
  • T 3 P 1.9 g, 2.99 mmol, 1.78 mL, 50% purity, 2 eq
  • Step 6) Compound 334: N- ⁇ 7-[5-amino-4-( ⁇ [(2- methoxyethyl)carbamoyl]methyl ⁇ carbamoyl)pyrimidin-2-yl]naphthalen-1-yl ⁇ prop-2-enamide [0402] To a solution of 2-[[5-amino-2-[8-(prop-2-enoylamino)-2-naphthyl]pyrimidine-4- carbonyl]amino]acetic acid (0.06 g, 153.3 ⁇ mol, 1 eq) in DMF (2 mL) were added 2- methoxyethanamine (23 mg, 306.61 ⁇ mol, 26.65 ⁇ L, 2 eq), TEA (46.5 mg, 459.91 ⁇ mol, 64.01 ⁇ L, 3 eq) and T 3 P (195.1 mg, 306.61 ⁇ mol, 182.35 ⁇ L, 50% purity, 2 eq), and the reaction was stirred for 1 h
  • Step 2 N-(2-aminoethyl)-6-bromo-pyridine-2-carboxamide
  • the reaction mixture was stirred for 1 hr at 100 °C under N 2 .
  • the reaction mixture was poured into 20 mL saturated EDTA and diluted with 20 mL EtOAc.
  • the solution was stirred at 20 °C for 1 hr, and aqueous phase was separated and extracted with EtOAc (3 x 20 mL).
  • the combined organic layer was washed with 30 mL brine, dried over Na2SO4 and concentrated in vacuo to give a crude product.
  • EXAMPLE 8 Method H Route 1: General scheme Step 1) Preparation of 7-bromanyl-2-methoxy-naphthalene-1-carboxylic acid [0421] To a solution of 7-bromo-2-methoxy-naphthalene-1-carbaldehyde (1. g, 3.77 mmol, 1 eq) in acetone (15 mL) was added a solution of Na2CO3 (2 M, 1.89 mL, 1 eq) in H 2 O (1.9 mL). Then KMnO4 (640 mg, 4.05 mmol, 1.07 eq) was added to the reaction. The reaction was stirred at 25 °C for 6 h.
  • Step 2 Preparation of 7-bromanyl-2-methoxy-naphthalen-1-amine [0422] To a solution of 7-bromo-2-methoxy-naphthalene-1-carboxylic acid (430 mg, 1.53 mmol, 1 eq) in THF (10 mL) were added DPPA (442 mg, 1.61 mmol, 348.05 ⁇ L, 1.05 eq) and TEA (309.6 mg, 3.06 mmol, 425.83 ⁇ L, 2 eq). The reaction was stirred at 25 °C for 16 h. Water (1 mL) was added, and the reaction was stirred at 80 °C for 2 h.
  • Step 3) Preparation of N-(7-bromanyl-2-methoxy-1-naphthyl)prop-2-enamide
  • TEA 887 mg, 8.77 mmol, 1.22 mL, 6.5 eq
  • prop-2-enoyl chloride 264.9 mg, 2.93 mmol, 238.63 ⁇ L, 2.17 eq
  • Step 4) Preparation of N-[2-methoxy-7-[4,4,5,5-tetra(methyl)-1,3,2-dioxaborolan-2-yl]-1- naphthyl]prop-2-enamide
  • N-(7-bromanyl-2-methoxy-1-naphthyl)prop-2-enamide 78 mg, 254.77 ⁇ mol, 1 eq
  • 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane 327.6 mg, 1.29 mmol, 5.06 eq) in dioxane (5 mL) were added Pd (dppf)Cl2.CH2Cl2 (20.8 mg, 25.48 ⁇ mol, 0.1 eq) and KOAc (125 mg, 1.27 mmol, 5 eq).
  • Step 5 Compound 351: Preparation of N-[7-(4-aminopyridin-2-yl)-2-methoxynaphthalen-1- yl]prop-2-enamide [0425] To a solution of N-[2-methoxy-7-[4,4,5,5-tetra(methyl)-1,3,2-dioxaborolan-2-yl]-1- naphthyl]prop-2-enamide (140 mg, 396.35 ⁇ mol, 1 eq) and 2-bromopyridin-4-amine (60 mg, 346.8 ⁇ mol,0.88 eq) in dioxane (4 mL) and H 2 O (1 mL) were added Pd (dppf)Cl2 (29 mg, 39.64 ⁇ mol, 0.1 eq) and Na2CO3 (126 mg, 1.19 mmol, 3 eq).
  • Step 2) Preparation of 2-methoxy-7-(2-pyridyl)naphthalen-1-amine [0427] To a solution of 2-methoxy-7-[4,4,5,5-tetra(methyl)-1,3,2-dioxaborolan-2-yl]naphthalen-1- amine (284 mg, 949.39 ⁇ mol, 1 eq) and 2-bromopyridine (150 mg, 949.39 ⁇ mol, 90.36 ⁇ L, 1 eq) in dioxane (2 mL) and H 2 O (0.5 mL) were added Pd (dppf)Cl2.CH2Cl2 (77.5 mg, 94.94 ⁇ mol, 0.1 eq) and Na 2 CO 3 (301.9 mg, 2.85 mmol, 3 eq).
  • the resulting reaction mixture was stirred at 100 °C for 1 hour. LCMS showed that the reaction was complete.
  • the reaction mixture was poured into 80 mL saturated EDTA and followed by 30 mL EtOAc. The solution was stirred at 20 °C for 2 hours. The aqueous phase was extracted with EtOAc (2 x 20 mL). The combined organic layer was washed successively with water (2 x 20 mL) and brine (1X20 mL), dried over anhydrous Na2SO4, filtered, and concentrated to give a residue.
  • Step 2-2-ethoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1- amine A mixture of 7-bromo-2-ethoxy-naphthalen-1-amine (700 mg, 2.63 mmol, 1 eq), 4,4,5,5- tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane (1.34 g, 5.26 mmol, 2 eq), KOAc (1.29 g, 13.15 mmol, 5 eq), and Pd (dppf)Cl2 (192.5 mg, 263.03 ⁇ mol, 0.1 eq) in dioxane (20 mL) was prepared.
  • a mixture of 6-bromo-N-[(1-methyl-4-piperidyl)methyl] pyridine-2-carboxamide 150 mg, 480.45 ⁇ mol, 1 eq
  • 2-ethoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-amine (180.6 mg, 576.54 ⁇ mol, 1.2 eq)
  • Na 2 CO 3 (152.8 mg, 1.44 mmol, 3 eq)
  • Pd (dppf)Cl 2 35.2 mg, 48.05 ⁇ mol, 0.1 eq) in dioxane (2 mL) and H 2 O (0.5 mL) was heated to 110 °C and stirred for 1 hour.
  • Step 3 (7-bromo-1-nitro-2-naphthyl)methyl methanesulfonate [0441] To a solution of (7-bromo-1-nitro-2-naphthyl)methanol (1.7 g, 6.03 mmol, 1 eq) in DCM (20 mL) was added TEA (3.05 g, 30.13 mmol, 5 eq) and methanesulfonyl chloride (1.04 g, 9.04 mmol, 1.5 eq) at 0 °C. The resulting reaction mixture was stirred at 0 °C for 1 h.
  • Step 5-7 bromo-2-(methoxymethyl)naphthalen-1-amine
  • the resulting reaction mixture was stirred at 110 °C for 1 hour. LCMS showed that the reaction was complete.
  • the reaction mixture was poured into 80 mL saturated EDTA and followed by 30 mL EtOAc. The solution was stirred at 20 °C for 2 h. The organic phase was separated, and the aqueous phase was extracted with EtOAc (2 x 20 mL). The combined organic layer was washed successively with water (2 x 20 mL) and brine (1 x 20 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated to give a residue.
  • Step 8 – Compound 380 Preparation of 6-[7-(methoxymethyl)-8-(prop-2-enamido)naphthalen-2-yl]- N-(1-methylpiperidin-4-yl)pyridine-2-carboxamide [0446] To a solution of 6-[8-amino-7-(methoxymethyl)-2-naphthyl]-N-(1-methyl-4-piperidyl)pyridine- 2-carboxamide (140 mg, 346.1 ⁇ mol, 1 eq) in DCM (4 mL) were added TEA (105.1 mg, 1.04 mmol, 144.52 ⁇ L, 3 eq) and prop-2-enoyl chloride (62.7 mg, 692.21 ⁇ mol, 2 eq) at 25 °C.
  • Step 2 tert-butyl 6-[7-(methoxymethyl)-8-(prop-2-enoylamino)-2-naphthyl]pyridine -2-carboxylate [0448]
  • tert-butyl 6-[8-amino-7-(methoxymethyl)-2-naphthyl]pyridine-2-carb oxylate (0.55 g, 1.51 mmol, 1 eq)
  • TEA 763.6 mg, 7.55 mmol, 1.05 mL, 5 eq
  • prop-2-enoyl chloride (163.9 mg, 1.81 mmol, 147.67 ⁇ L, 1.2 eq).
  • reaction mixture was stirred at 0 °C for 1 h under N 2 .
  • the reaction mixture was poured into 50 mL H 2 O and extracted with DCM (3 x 50 mL). The combined organic layers were washed with H 2 O (2 x 50 mL) and brine (2 x 50 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to give a residue.
  • Step 5-2-[[6-[7-(methoxymethyl)-8-(prop-2-enoylamino)-2-naphthyl]pyridine-2- carbonyl]amino]acetic acid [0451] To a solution of methyl 2-[[6-[7-(methoxymethyl)-8-(prop-2-enoylamino)-2-naphthyl] pyridine-2-carbonyl]amino]acetate (0.3 g, 692.11 ⁇ mol, 1 eq) in THF (8 mL) and H 2 O (2 mL) was added LiOH.H 2 O (87.1 mg, 2.08 mmol, 3 eq). The reaction mixture was stirred at 15 °C for 1 h.
  • Step 6 – Compound 392 Preparation of N- ⁇ 7-[6-( ⁇ [(4-fluoro-3-methoxyphenyl) carbamoyl]methyl ⁇ carbamoyl)pyridin-2-yl]-2-(methoxymethyl)naphthalen-1-yl ⁇ prop-2-enamide
  • 2-[[6-[7-(methoxymethyl)-8-(prop-2-enoylamino)-2-naphthyl]pyridine-2- carbonyl]amino]acetic acid 60 mg, 143.05 ⁇ mol, 1 eq) in DMF (3 mL) were added TEA (72.4 mg, 715.26 ⁇ mol, 99.56 ⁇ L, 5 eq) and 4-fluoro-3-methoxy-aniline (30.3 mg, 214.58 ⁇ mol, 1.5 eq).
  • Step 3-7 bromo-2-(trifluoromethoxy)naphthalen-1-amine
  • 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethoxy) naphthalen-1-amine 80 mg, 226.54 ⁇ mol, 1 eq
  • 6-bromo-N-(1-methyl-4-piperidyl) pyridine-2- carboxamide 101.3 mg, 339.81 ⁇ mol, 1.5 eq) in dioxane (3 mL) and H 2 O (0.75 mL) were added Na2CO3 (48 mg, 453.07 ⁇ mol, 2 eq), Pd (dppf)Cl2 (16.6 mg, 22.65 ⁇ mol, 0.1 eq) under N 2 .
  • Step 6-Compound 360 N-(1-methyl-4-piperidyl)-6-[8-(prop-2-enoylamino)-7-(trifluoromethoxy)-2- naphthyl]pyridine-2-carboxamide [0458] To a mixture of 6-[8-amino-7-(trifluoromethoxy)-2-naphthyl]-N-(1-methyl-4-piperi dyl)pyridine-2-carboxamide (60 mg, 135 ⁇ mol, 1 eq) in DCM (3 mL) were added TEA (68.3 mg, 674.99 ⁇ mol, 93.95 ⁇ L, 5 eq) and prop-2-enoyl chloride (24.4 mg, 27 ⁇ mol, 22.02 ⁇ L, 2 eq) at 0 °C.
  • Step 26 (8-amino-7-chloronaphthalen-2-yl)picolinic acid [0460] To a solution of methyl 6-(8-amino-7-chloro-2-naphthyl)pyridine-2-carboxylate (200 mg, 639.49 ⁇ mol, 1 eq) in THF (2 mL) and H 2 O (0.5 mL) was added LiOH.H 2 O (107.3 mg, 2.56 mmol, 4 eq). The mixture was stirred at 20 °C for 2 h. The reaction mixture was diluted with H 2 O (30 mL) and EtOAc (30 mL), and saturated citric acid was added to adjust the mixture to pH ⁇ 6.
  • Step 3-6-(8-amino-7-chloronaphthalen-2-yl)picolinoyl To a mixture of 6-(8-amino-7-chloro-2-naphthyl)pyridine-2-carboxylic acid (80 mg, 267.81 ⁇ mol, 1 eq) and 2-(1-methyl-4-piperidyl)ethanamine (76.2 mg, 535.61 ⁇ mol, 2 eq) in DMF (2 mL) were added Et3N (81.3 mg, 803.42 ⁇ mol, 111.83 ⁇ L, 3 eq; drop-wise) and T3P (255.6 mg, 401.71 ⁇ mol, 238.91 ⁇ L, 50% purity, 1.5 eq).
  • Step 4-6 (8-acrylamido-7-chloronaphthalen-2-yl)picolinoyl
  • 6-(8-amino-7-chloro-2-naphthyl)-N-(1-methyl-4-piperidyl)pyridine-2- carboxamide 60 mg, 151.94 ⁇ mol, 1 eq
  • Et 3 N 46.1 mg, 455.82 ⁇ mol, 63.44 ⁇ L, 3 eq
  • Step 3-6-(8-amino-5-chloronaphthalen-2-yl)picolinic To a mixture of 6-(8-amino-5-chloro-2-naphthyl)pyridine-2-carboxylic acid (80 mg, 267.81 ⁇ mol, 1 eq) and 1-methylpiperidin-4-amine (91.7 mg, 803.42 ⁇ mol, 3 eq) in DMF (2 mL) were added Et 3 N (81.3 mg, 803.42 ⁇ mol, 111.83 ⁇ L, 3 eq; drop-wise) and T 3 P (255.6 mg, 401.71 ⁇ mol, 238.91 ⁇ L, 50% purity, 1.5 eq).
  • Step 4 – Compound 401 Preparation of 6-[5-chloro-8-(prop-2-enamido)naphthalen-2-yl]-N-(1- methylpiperidin-4-yl)pyridine-2-carboxamide [0465] To a solution of 6-(8-amino-5-chloro-2-naphthyl)-N-(1-methyl-4-piperidyl)pyridine-2- carboxamide (60 mg, 151.94 ⁇ mol, 1 eq) in DCM (2 mL) was added Et 3 N (46.1 mg, 455.82 ⁇ mol, 63.44 ⁇ L, 3 eq; drop-wise) at 0 °C.
  • the reaction mixture was heated to 80 °C under N 2 and stirred at 80 °C for 15 h. LCMS showed that the reaction was complete.
  • T 3 P (509.1 mg, 799.95 ⁇ mol, 475.75 ⁇ L, 50% purity, 1.5 eq) was added.
  • the reaction mixture was stirred at 15 °C for 3 h. TLC showed that the reaction was complete.
  • the reaction mixture was poured into 50 mL H 2 O and extracted with EtOAc (2 x 50 mL). The combined organic layers were washed with H 2 O (2 x 50 mL) and brine (2 x 50 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to give a residue.
  • reaction mixture was stirred at 0 °C for 1 h under N 2 .
  • LCMS showed that the reaction was complete.
  • the reaction mixture was poured into 50 mL H 2 O and extracted with EtOAc (50 mL). The combined organic layers were washed with H 2 O (2 x 50 mL) and brine (2 x 50 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo to give a residue.
  • 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-4-amine (471.06 mg, 1.74 mmol, 2.5 eq)
  • 3-amino-6-chloro-N-(3-fluoro-1-methyl-4-piperidyl) pyridine-2-carboxamide 200 mg, 697.51 ⁇ mol, 1 eq) in dioxane (2 mL) and H 2 O (0.5 mL) were added Na 2 CO 3 (221.8 mg, 2.09 mmol, 3 eq) Pd (dppf)Cl 2 (51 mg, 69.75 ⁇ mol, 0.1 eq) under N 2 .
  • the reaction mixture was stirred at 110 °C for 5 hours under N 2 .
  • the reaction mixture was poured into saturated EDTA (50 mL) and 20 mL EtOAc.
  • the mixture was stirred for 1 h, and the aqueous phase was separated and extracted with EtOAc (3 x 20 mL).
  • the combined organic phase was washed with brine (3 x 30 mL), dried over anhydrous Na2SO4, filtered, concentrated in vacuo to give a residue.
  • the reaction mixture was heated to 110 °C and stirred at 110 °C for 30 min under N 2 .
  • the reaction mixture was poured into saturated EDTA aqueous solution (50 mL) and 20 mL EtOAc.
  • the mixture was stirred for 1 h, and the aqueous phase was separated and extracted with EtOAc (3 x 20 mL).
  • the combined organic phase was washed with brine (3 x 20 mL), dried over anhydrous Na2SO4 and concentrated in vacuo to give a residue.
  • Step 2-6-[4-(2-fluoroprop-2-enoylamino)-6-quinolyl]-N-(1-methyl-4-piperidyl)pyridine-2- carboxamide (Compound 437) [0475] To a mixture of 6-(4-amino-6-quinolyl)-N-(1-methyl-4-piperidyl) pyridine-2-carboxamide (80 mg, 221.34 ⁇ mol, 1 eq) and 2-fluoroprop-2-enoic acid (39.9 mg, 442.0.67 ⁇ mol, 2 eq) in DMF (2 mL) were added Et3N (112 mg, 1.11 mmol, 154.04 ⁇ L, 5 eq) and T3P (281.7 mg, 442.67 ⁇ mol, 263.27 ⁇ L, 50% purity, 2 eq) in one portion under N 2 .
  • reaction heated to 80 °C under N 2 and stirred for 1 h. TLC showed that the reaction was complete.
  • the reaction mixture was stirred by adding saturated EDTA (50 mL) and EtOAc (50 mL) at 25 °C for 1 h.
  • the combined organic phase was washed with H 2 O (2 x 50 mL) and brine (2 x 50 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to give a residue.
  • reaction mixture was stirred at 0 °C for 1 h under N 2 . TLC showed that the reaction was complete.
  • the reaction mixture was diluted with H 2 O and extracted with EtOAc (3 x 50 mL). The combined organic layers were washed with H 2 O (2 x 50 mL) and brine (2 x 50 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo to give a residue.
  • Step 4 2-[4-(prop-2-enoylamino)-6-quinolyl]pyrimidine-4-carboxylic acid
  • a mixture of tert-butyl 2-[4-(prop-2-enoylamino)-6-quinolyl]pyrimidine-4-carboxylate (0.4 g, 1.06 mmol, 1 eq) in THF (8 mL) and H 2 O (2 mL) was added LiOH.H 2 O (223 mg, 5.31 mmol, 5 eq).
  • the reaction was stirred at 15 °C for 1 h. TLC showed that the reaction was complete.
  • Step 5 N-(2-methoxyethyl)-6-[4-(prop-2-enoylamino)-6-quinolyl] pyridine-2-carboxamide
  • 2-methoxyethanamine (14.1 mg, 187.9 ⁇ mol, 16.33 ⁇ L, 1.5 eq) in DCM (1.5 mL) and DMF (0.5 mL) were added Et 3 N (63.4 mg, 626.34 ⁇ mol, 87.18 ⁇ L, 5 eq) and T 3 P (119.6 mg, 187.9 ⁇ mol, 111.75 ⁇ L, 50% purity, 1.5 eq) in one portion.
  • Step 6 N-(2-cyanoethyl)-6-[4-(prop-2-enoylamino)-6-quinolyl]pyridine-2-carboxamide
  • 6-[4-(prop-2-enoylamino)-6-quinolyl]pyridine-2-carboxylic acid 50 mg, 156.59 ⁇ mol, 1 eq
  • 3-aminopropanenitrile (13.2 mg, 187.9 ⁇ mol, 13.86 ⁇ L, 1.2 eq) in DCM (1.5 mL) and DMF (0.5 mL)
  • Et3N 79.2 mg, 782.93 ⁇ mol, 108.97 ⁇ L, 5 eq
  • T3P 149.5 mg, 234.88 ⁇ mol, 139.69 ⁇ L, 50% purity, 1.5 eq) in one portion.
  • Step 2 Preparation of [4-(prop-2-enoylamino)-6-quinolyl] boronic acid
  • N-(6-bromo-4-quinolyl)prop-2-enamide 74.9 mg, 27 ⁇ mol
  • dioxane 3 mL
  • KOAc 133 mg, 1.35 mmol
  • PdCl 2 dppf 40 mg, 49 ⁇ mol
  • reaction mixture was passed through a celite pad, and the solvent was removed in vacuo.
  • the residue was purified by reverse phase HPLC using a gradient of water 0.1 % FA/acetonitrile 0.1% FA to afford the title compound (16.9 mg, Yield 26%).
  • Step 3) Preparation of N-(1-methyl-4-piperidyl)-6-[4-(prop-2-enoylamino)-6-quinolyl] pyridine-2- carboxamide
  • [4-(prop-2-enoylamino)-6-quinolyl]boronic acid (16.9 mg, 7 ⁇ mol) in dioxane (1 mL) and water (0.2 mL) were added 6-bromo-N-(1-methyl-4-piperidyl) pyridine-2-carboxamide (31.3 mg, 105 ⁇ mol), Cs 2 CO 3 (68.3 mg, 21 ⁇ mol) and PdCl 2 dppf (15 mg, 18.5 ⁇ mol).
  • the reaction was heated at 100 °C for 35 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-60% MeOH/EtOAc/5% Et 3 N to afford the title compound (81.9 mg, Yield 69%).
  • Step 2 Preparation of N-[3-(dimethylamino) cyclohexyl]-6-[4-(prop-2-enoylamino)-6-quinolyl] pyridine-2-carboxamide
  • 6-(4-amino-6-quinolyl)-N-[3-(dimethylamino)cyclohexyl]pyridine-2- carboxamide 81.9 mg, 21 ⁇ mol
  • Et3N 106 mg, 1.05 mmol
  • DCM 5 mL
  • prop-2-enoyl chloride 26.1 mg, 273 ⁇ mol
  • Step 2 Preparation of 6-(4-amino-6-quinolyl)-N-(8-methyl-8-azabicyclo [3.2.1] octan-3-yl) pyridine-2-carboxamide
  • 4-amino-6-quinolyl)boronic acid 125 mg, 463 ⁇ mol
  • dioxane 2 mL
  • water 0.4 mL
  • 6-bromo-N-(8-methyl-8-azabicyclo[3.2.1]octan-3-yl)pyridine-2- carboxamide 100 mg, 308 ⁇ mol
  • Cs 2 CO 3 (298 mg, 0.918 mmol
  • PdCl 2 dppf 40 mg, 50.5 ⁇ mol
  • the reaction was heated at 100 °C for 35 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-60% MeOH/EtOAc/5% Et3N to afford the title compound (52.1 mg, Yield 44%).
  • Step 3) Preparation of N-(8-methyl-8-azabicyclo [3.2.1] octan-3-yl)-6-[4-(prop-2-enoylamino)-6- quinolyl] pyridine-2-carboxamide [0500]
  • 6-(4-amino-6-quinolyl)-N-(8-methyl-8-azabicyclo[3.2.1]octan-3-yl)pyridine-2- carboxamide 52.1 mg, 134 ⁇ mol
  • Et 3 N 67 mg, 67 mmol
  • Step 2 Preparation of 6-(4-amino-6-quinolyl)-N-[2-(1-methyl-4-piperidyl) ethyl] pyridine-2- carboxamide
  • 4-amino-6-quinolyl)boronic acid 124 mg, 46 ⁇ mol
  • dioxane 2 mL
  • water 0.4 mL
  • 6-bromo-N-[2-(1-methyl-4-piperidyl)ethyl]pyridine-2-carboxamide 100 mg, 306 ⁇ mol
  • Cs 2 CO 3 (298 mg, 0.918 mmol
  • PdCl 2 dppf 20 mg, 25 ⁇ mol
  • the reaction was heated at 100 °C for 35 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-60% MeOH/EtOAc/5% Et3N to afford the title compound (53.4 mg, Yield 45%).
  • Step 3) Preparation of N-(8-methyl-8-azabicyclo [3.2.1] octan-3-yl)-6-[4-(prop-2-enoylamino)-6- quinolyl] pyridine-2-carboxamide
  • 6-(4-amino-6-quinolyl)-N-[2-(1-methyl-4-piperidyl)ethyl]pyridine-2- carboxamide (53 mg, 136 ⁇ mol) and Et 3 N (68.7 mg, 68 mmol) in DCM (5 mL) at 0 °C was added a solution of prop-2-enoyl chloride (16.9 mg, 177 ⁇ mol) in DCM (0.5 mL).
  • Step 2) Preparation of 6-(4-amino-6-quinolyl)-N-(1-methylazepan-3-yl) pyridine-2-carboxamide
  • 4-amino-6-quinolyl)boronic acid 130 mg, 48 ⁇ mol
  • dioxane 2 mL
  • water 0.4 mL
  • 6-bromo-N-(1-methylazepan-3-yl)pyridine-2-carboxamide 100 mg, 32 ⁇ mol
  • Cs2CO3 312 mg, 0.96 mmol
  • PdCl2dppf 40 mg, 5 ⁇ mol
  • reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-60% MeOH/EtOAc/5% Et 3 N to afford the title compound (65.1 mg, Yield 54%).
  • Step 3) Preparation of N-(1-methylazepan-3-yl)-6-[4-(prop-2-enoylamino)-6-quinolyl] pyridine-2- carboxamide
  • 6-(4-amino-6-quinolyl)-N-(1-methylazepan-3-yl)pyridine-2-carboxamide 65.1 mg, 173 ⁇ mol
  • Et3N 87.4 mg, 865 ⁇ mol
  • the reaction was heated at 100 °C for 35 min in a microwave.
  • the reaction mixture was passed through a celite pad, and 2 mL of 0.5M EDTA was added.
  • the resulting solution was stirred at r.t. for 30 min.
  • the solution was washed with brine, dried over anhydrous sodium sulfate, filtered, and concentrated in vacuo.
  • the residue was purified by chromatography on silica gel eluting with 0-60% MeOH/EtOAc/5% Et 3 N to afford the title compound (82.9 mg, Yield 69%).
  • Step 2 Preparation of 3-amino-N-(1-methyl-4-piperidyl)-6-[4-(prop-2-enoylamino)-6-quinolyl] pyridine-2-carboxamide
  • a mixture of tert-butyl 3-amino-6-(4-amino-6-quinolyl)-N-(1-methyl-4-piperidyl) pyridine- 2-carboxamide (82.9 mg, 22 ⁇ mol) and Et3N (111 mg, 1.1 mmol) in DCM (5 mL) at 0 °C was added a solution of prop-2-enoyl chloride (27.3 mg, 286 ⁇ mol) in DCM (0.5 mL).
  • Step 2 Preparation of [5-(prop-2-enoylamino)-3-quinolyl] boronic acid
  • N-(3-bromo-5-quinolyl)prop-2-enamide 108 mg, 39 ⁇ mol
  • dioxane 3 mL
  • 4,4,5,5-tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane 297 mg, 1.169 mmol
  • KOAc (191 mg, 1.95 mmol)
  • PdCl2dppf 40 mg, 49 ⁇ mol
  • reaction mixture was passed through a celite pad, and the solvent was removed in vacuo.
  • the residue was purified by reverse phase HPLC using a gradient of water 0.1 % FA/acetonitrile 0.1% FA to afford the title compound (46.1 mg, Yield 49%).
  • Step 3) Preparation of N-(1-methyl-4-piperidyl)-6-[5-(prop-2-enoylamino)-3-quinolyl] pyridine-2- carboxamide
  • [5-(prop-2-enoylamino)-3-quinolyl]boronic acid 40 mg, 165 ⁇ mol
  • dioxane 2 mL
  • water 0.4 mL
  • 6-bromo-N-(1-methyl-4-piperidyl) pyridine-2-carboxamide 73.9 mg, 248 ⁇ mol
  • Cs2CO3 (161 mg, 495 ⁇ mol
  • PdCl2dppf 18 mg, 22.1 ⁇ mol.
  • Step 2-N-(oxiran-2-ylmethyl)-7-(2-pyridyl) naphthalen-1-amine [0515] To a solution of 7-(2-pyridyl)naphthalen-1-amine (0.02 g, 90.8 ⁇ mol, 1 eq) and 2- (bromomethyl)oxirane (10 mg, 72.64 ⁇ mol, 5.99 ⁇ L, 0.8 eq) in CH 3 CN (3 mL) was added K 2 CO 3 (37.7 mg, 272.39 ⁇ mol, 3 eq). The reaction mixture was stirred at 50 °C for 1 hr.
  • the resulting reaction mixture was stirred at 80 °C for 1 hour. LCMS showed that the reaction was complete.
  • the reaction mixture was poured into 80 mL saturated EDTA and followed by 30 mL EtOAc. The solution was stirred at 20 °C for 2 hours. The aqueous phase was separated and extracted with EtOAc (2 x 20 mL). The combined organic layer was washed successively with water (2 x 20 mL) and brine (1X20 mL), dried over anhydrous Na2SO4, filtered, and concentrated to give a residue.
  • the reaction mixture was stirred at 80 °C for 3 hours.
  • the reaction mixture was poured into 80 mL saturated EDTA and followed by 30 mL EtOAc.
  • the solution was stirred at 20 °C for 2 hours.
  • the aqueous phase was separated and extracted with EtOAc (2 x 20 mL).
  • the combined organic layer was washed successively with water (2 x 20 mL) and brine (1X20 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated to give a residue.
  • the residue was purified by prep-HPLC to afford the title compound (9.4 mg, 32.27 ⁇ mol, 7.26% yield, 100% purity) as a light yellow solid.
  • Step 27 N-[3-[4-[bis[(2,4-dimethoxyphenyl) methyl]amino]-7-quinolyl] phenyl]prop-2-enamide [0523]
  • N-bis[(2,4-dimethoxyphenyl) methyl]quinolin-4-amine 0.1 g, 191.05 ⁇ mol, 1 eq
  • N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) phenyl]prop-2-enamide 52.2 mg, 191.05 ⁇ mol, 1 eq) in dioxane (2 mL) and H 2 O (0.5 mL) were added Cs 2 CO 3 (186.8 mg, 573.16 ⁇ mol, 3 eq), RuPhos (8.9 mg, 19.11 ⁇ mol, 0.1 eq) and RuPhos Pd G3 (8 mg, 9.55 ⁇ mol, 0.05 eq).
  • Step 2 N-[3-[4-(methylamino)-7-quinolyl]phenyl] prop-2-enamide [0526]
  • N-[3-[4-(methylamino)-7-quinolyl]phenyl] prop-2-enamide (115.2 mg, 421.77 ⁇ mol, 1 eq) in dioxane (2 mL) and H 2 O (0.5 mL) were added Cs2CO3 (412.3 mg, 1.27 mmol, 3 eq), RuPhos (19.7 mg, 42.18 ⁇ mol, 0.1 eq) and RuPhos Pd G3 (17.6 mg, 21.09 ⁇ mol, 0.05 eq).
  • Step 3-1-methyl-N-[5-[3-(prop-2-enoylamino)phenyl]-2H-indazol-3-yl] piperidine-4-carboxamide [0527] The solution of 1-methyl-N-[5-[3-(prop-2-enoylamino)phenyl]-2-(2-trimethylsil ylethoxymethyl) indazol-3-yl]-N-(2-trimethylsilylethoxymethyl)piperidine-4-carboxamide (80 mg, 120.48 ⁇ mol, 1 eq) in EtOH (4 mL) was added concentrated HCl (37%, 2 mL). The reaction mixture was stirred at 50 °C for 3 h.
  • the aqueous phase was extracted with EtOAc (3 x 20 mL).
  • the combined organic layer was washed with brine (3 x 20 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo to afford a residue.
  • reaction mixture was stirred at 80 °C for 1 hr under N 2 .
  • LCMS showed that the reaction was complete.
  • the reaction mixture was poured into ⁇ 15 mL water and extracted with EtOAc (3 x 15 mL). The combined organic layer was washed with brine (3 x 15 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to give the residue.
  • reaction mixture was stirred at 70 °C for 1 hr, and NaBH3CN (86.9 mg, 1.38 mmol, 5 eq) was added.
  • the resulting reaction mixture was stirred at 70 °C for further 2 hr.
  • the reaction was poured into ⁇ 50 mL water then 50 mL EtOAc was added.
  • the solution was filtered and the filtrate was extracted with EtOAc (3 x 50 mL).
  • the combined organic layer was washed with brine (3 x 50 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo to give the residue.
  • reaction mixture was stirred at 100 °C for 1 h. LCMS showed that the reaction was complete.
  • the reaction mixture was poured into saturated EDTA (40 mL) and 20 mL EtOAc was added. The solution was stirred for 1 h. After that the aqueous phase was extracted with EtOAc (3 x 20 mL). The combined organic layer was washed with brine (3 x 30 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to afford a residue.
  • Step 2-N-[3-[4-(3-pyridyl)-6-quinolyl] phenyl]prop-2-enamide [0533] To a solution of N-[3-(4-chloro-6-quinolyl)phenyl]prop-2-enamide (0.14 g, 453.42 ⁇ mol, 1 eq) and 3-pyridylboronic acid (55.7 mg, 453.42 ⁇ mol, 1 eq) in dioxane (4 mL) and H 2 O (1 mL) were added Cs2CO3 (443.2 mg, 1.36 mmol, 3 eq), RuPhos (21.2 mg, 45.34 ⁇ mol, 0.1 eq) and RuPhos Pd G3 (19 mg, 22.67 ⁇ mol, 0.05 eq) at 25 °C.
  • Step 3-N-[3-[8-(methylamino)-2-naphthyl] phenyl]prop-2-enamide [0536] To a solution of tert-butyl N-methyl-N-[7-[3-(prop-2-enoylamino)phenyl]-1-naphthyl] carbamate (0.1 g, 248.46 ⁇ mol, 1 eq) in DCM (3 mL) was added TFA (1.08 g, 9.45 mmol, 0.7 mL, 38.05 eq). The reaction was stirred at 25 °C for 1 hr. The reaction was diluted with 10 mL DCM and the mixture was poured into 20 mL ice water.
  • the reaction mixture was stirred at 100 °C for 1 h under N 2 . LCMS and TLC showed that the starting material was consumed.
  • the reaction mixture was poured into saturated EDTA (30 mL) and 20 mL of EtOAc was added. The solution was stirred for 1 h. After that the aqueous phase was extracted with EtOAc (3 x 20 mL). The combined organic layer was washed with brine (3 x 30 mL), dried over anhydrous Na 2 SO 4 , filtered, and concentrated in vacuo to afford a residue.
  • N-[3-(5-amino-3-isoquinolyl)phenyl]prop-2-enamide 50 mg, 172.81 ⁇ mol, 1 eq
  • 1-methylpiperidine-4-carboxylic acid 29.7 mg, 207.37 ⁇ mol, 1.2 eq
  • T3P 82.5 mg, 259.22 ⁇ mol, 77.08 ⁇ L, 1.5 eq
  • Et3N 87.4 mg, 864.06 ⁇ mol, 120.27 ⁇ L, 5 eq
  • reaction mixture was stirred at 70 °C for 1 hour. Then NaBH3CN (65.2 mg, 1.04 mmol, 5 eq) was added at 70 °C. The resulting reaction mixture was stirred at 70 °C for further 3 hours. The reaction mixture was poured into 40 mL saturated Na 2 CO 3 and 20 mL EtOAc was added. The solution was stirred at 20 °C for 30 mins. The insoluble substance was removed by filtration. The filtrate was extrated with EtOAc (3 x 20 mL). The combined organic layer was washed with brine (2 x 20 mL), dried over anhydrous Na2SO4, filtered, and concentrated in vacuo to afford a residue.
  • Step 1-7 Methoxynaphthalen-1-amine [0541] To a cold (0 °C) suspension of NaH (4.52 g, 113.08 mmol, 60% purity, 1.2 eq) in DMF (225 mL) was added 8-aminonaphthalen-2-ol (15 g, 94.23 mmol, 1 eq) in portions. The reaction was warmed to 25 °C and stirred for 15 min. Then the mixture was cooled to 0 °C. MeI (13.37 g, 94.23 mmol, 5.87 mL, 1 eq) was added and the solution was warmed to 25 °C and stirred for 1 hr.
  • Step 2-4-Iodo-7-methoxy-naphthalen-1-amine To a solution of 7-methoxynaphthalen-1-amine (5 g, 28.87 mmol, 1 eq) in dioxane (50 mL) was added pyridine (49 g, 619.47 mmol, 50 mL, 21.46 eq), I 2 (8.79 g, 34.64 mmol, 6.98 mL, 1.2 eq) at 0 °C. Then the mixture was stirred at 25 °C for 2 hr. The reaction was poured into ⁇ 150 mL water and extracted with EtOAc (3 x 100 mL).
  • Step 4-Tert-butyl N-(4-iodo-7-methoxy-1-naphthyl)-N-methyl-carbamate To a solution of tert-butyl N-(4-iodo-7-methoxy-1-naphthyl) carbamate (4.5 g, 11.27 mmol, 1 eq) in DMF (40 mL) was added NaH (676.3 mg, 16.91 mmol, 60% purity, 1.5 eq) at 0 °C. Then the mixture was stirred at 0 °C for 30 min.
  • Step 7-Tert-butyl N-[7-methoxy-4-(methylcarbamoyl)-1-naphthyl]-N-methyl-carbamate [0547] To a solution of 4-[tert-butoxycarbonyl (methyl) amino]-6-methoxy-naphthalene-1-carboxylic acid (0.4 g, 1.21 mmol, 1 eq) and methanamine; hydrochloride (163 mg, 2.41 mmol, 2 eq) in DMF (6 mL) were added TEA (610.8 mg, 6.04 mmol, 840.09 ⁇ L, 5 eq) and T 3 P (1.15 g, 1.81 mmol, 1.08 mL, 50% purity, 1.5 eq).
  • Step 8-Tert-butyl N-[7-hydroxy-4-(methylcarbamoyl)-1-naphthyl]-N-methyl-carbamate [0548] To a solution of tert-butyl N-[7-methoxy-4-(methylcarbamoyl)-1-naphthyl]-N-methyl- carbamate (0.5 g, 1.45 mmol, 1 eq) in DCM (5 mL) was added BBr3 (1.49 g, 5.95 mmol, 573.08 ⁇ L, 4.10 eq) at 0 °C.
  • Step 9 [8-(Methylamino)-5-(methylcarbamoyl)-2-naphthyl] trifluoromethanesulfonate
  • 6-hydroxy-N-methyl-4-(methylamino) naphthalene-1-carboxamide (0.13 g, 564.57 ⁇ mol, 1 eq)
  • THF 3 mL
  • 1,1,1-trifluoro-N-phenyl-N-(trifluoromethylsulfonyl) methanesulfonamide 403.4 mg, 1.13 mmol, 2 eq
  • K2CO3 390 mg, 2.82 mmol, 5 eq
  • Step 2 Methyl 5-[3-(prop-2-enoylamino)phenyl]-1-(2-trimethylsilylethoxy methyl)pyrazolo[3,4- c]pyridine-3-carboxylate
  • TEA a solution of prop-2-enoyl chloride (122.6 mg, 1.35 mmol, 110.48 ⁇ L, 2 eq) in DCM (3 mL)
  • TEA methyl 5-(3-aminophenyl)-1-(2- trimethylsilylethoxymethyl)pyrazolo[3,4-c]pyridine-3-carboxylate
  • Step 3-5 [3-(prop-2-enoylamino)phenyl]-1-(2-trimethylsilyle thoxymethyl) pyrazolo[3,4-c]pyridine-3- carboxylic acid
  • methyl 5-[3-(prop-2-enoylamino)phenyl]-1-(2-trimethylsilyle thoxymethyl) pyrazolo[3,4-c]pyridine-3-carboxylate (0.15 g, 331.44 ⁇ mol, 1 eq) in THF (4 mL) and H 2 O (1 mL) was added LiOH.H 2 O (139.1 mg, 3.31 mmol, 10 eq) and stirred at 30 °C for 3 hr.
  • Step 4 5-[3-(prop-2-enoylamino)phenyl]-1-(2 –trimethyl silylethoxy methyl)pyrazolo[3,4-c]pyridine- 3-carboxamide
  • TEA 207.7 mg, 2.05 mmol, 285.64 ⁇ L, 5 eq
  • HATU 2.34.1 mg, 615.66 ⁇ mol, 1.5 eq
  • Step 5 –5-[3-(prop-2-enoylamino) phenyl]-1H-pyrazolo[3,4-c]pyridine-3-carboxamide
  • Step 4-N-[3-(3H-imidazo[4,5-c]pyridin-6-yl) phenyl]prop-2-enamide [0559] To a solution of N-[3-[3-(2-trimethylsilylethoxymethyl)imidazo[4,5-c] pyridin-6- yl]phenyl]prop-2-enamide (0.09 g, 228.11 ⁇ mol, 1 eq) in EtOH (1.2 mL) was added concentrated HCl (612 mg, 6.21 mmol, 0.6 mL, 37% purity, 27.23 eq) and the mixture was stirred at 50 °C for 1 hr. The reaction was concentrated under N 2 .
  • Step 2-2-[(5-chloro-3-iodo-pyrazolo[4,3-b]pyridin-1-yl)methoxy]ethyl-trimethyl-silane [0561] To a solution of 5-chloro-3-iodo-1H-pyrazolo[4,3-b]pyridine (2.1 g, 7.51 mmol, 1 eq) in THF (20 mL) was added NaH (450.9 mg, 11.27 mmol, 60% purity, 1.5 eq) at 0 °C.
  • methyl 5-[3-(prop-2-enoylamino)phenyl]-1-(2-trimethylsilyl ethoxymethyl) pyrazolo[4,3-b]pyridine-3-carboxylate (0.27 g, 596.58 ⁇ mol, 1 eq) in THF (4 mL) and H 2 O (1 mL) was added LiOH.H 2 O (250.4 mg, 5.97 mmol, 10 eq) and the mixture was stirred at 25 °C for 3 hr.
  • HATU 208.1 mg, 547.26 ⁇ mol, 1.5 eq
  • TEA 184.6 mg, 1.82 mmol, 253.90 ⁇ L, 5 eq
  • Step 2-2-[(5-chloro-3-ethyl-pyrazolo[3,4-c]pyridin-1-yl)methoxy]ethyl-trimethyl-silane [0568] To a solution of 2-[(5-chloro-3-vinyl-pyrazolo[3,4-c]pyridin-1-yl)methoxy]ethyl-trimethyl- silane (0.2 g, 645.44 ⁇ mol, 1 eq) in MeOH (2 mL) and CHCl3 (2 mL) was added Pd/C(200 mg, 187.93 ⁇ mol, 10% purity, 2.91e-1 eq) at 25 °C.
  • Step 2-Tert-butyl 5-bromo-3-[tert-butoxycarbonyl (methyl) amino]indazole-1-carboxylate To a solution of tert-butyl 5-bromo-3-(tert-butoxycarbonylamino) indazole-1-carboxylate (0.4 g, 970.22 ⁇ mol, 1 eq) in DMF (4 mL) was added Cs2CO3 (632.2 mg, 1.94 mmol, 2 eq). Then, MeI (206.6 mg, 1.46 mmol, 90.60 ⁇ L, 1.5 eq) was added to the solution and stirred at 25 °C for 1 hr.
  • Step 4-N-[3-[3-(methylamino)-1H-indazol-5-yl]phenyl]prop-2-enamide [0575] To a solution of tert-butyl 3-[tert-butoxycarbonyl (methyl) amino]-5-[3-(prop-2-enoylamino) phenyl]indazole-1-carboxylate (0.3 g, 609.06 ⁇ mol, 1 eq) in DCM (3 mL) was added TFA (1.54 g, 13.51 mmol, 1 mL, 22.18 eq) and stirred at 25 °C for 1 hr.
  • Step 1 – tert-butyl 5-bromo-3-(tert-butoxycarbonylamino)indazole-1-carboxylate [0576] The solution of 5-bromo-1H-indazol-3-amine (0.3 g, 1.41 mmol, 1 eq) in Boc 2 O (1.9 g, 8.71 mmol, 2 mL, 6.15 eq) was heated to 110 °C and stirred at 110 °C for 1 hr. LCMS showed that the reaction was complete. The reaction mixture was concentrated in vacuo to give a residue.

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Abstract

Des mutations d'oncogènes et de suppresseurs de tumeurs participent au développement et à l'évolution du cancer. La présente divulgation concerne des composés et des méthodes permettant à des mutants de p53 de restaurer une affinité de liaison à l'ADN. Selon la présente divulgation, les composés peuvent se lier à des mutants de p53 et restaurer la capacité des mutants de p53 à se lier à l'ADN ainsi qu'activer des effecteurs en aval impliqués dans la suppression de tumeurs. Les composés divulgués peuvent être utilisés pour ralentir l'évolution de cancers qui contiennent une mutation de p53.
EP21828966.8A 2020-06-22 2021-06-21 Méthodes et composés pour la restauration d'une fonction de mutants de p53 Pending EP4167982A1 (fr)

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